98971 + Interview Questions in Primary School in Math

1.	By how much is the sum of 29,746and78,218 greater than their differences?Please send me with details please
Answer» Answer: The SUM of 29746 and 78218 is 107964. The DIFFERENCE between 29746 and 78218 is 48472 Therefore, we can SAY that the sum of 29746 and 78218 are greater than their DIFFERENCES by 59492.

1.

By how much is the sum of 29,746and78,218 greater than their differences?Please send me with details please

Answer»

Answer:

The SUM of 29746 and 78218 is 107964.

The DIFFERENCE between 29746 and 78218 is 48472

Therefore, we can SAY that the sum of 29746 and 78218 are greater than their DIFFERENCES by 59492.

Discussion

2.	Ameen's is one fifth of his father's age. After6 years his age will be one third of his fatherage. How old are they now.
Answer» Given :- ▪ Ameen's age is one fifth of his father's age. After 6 years his age will be one THIRD of his father's age. To Find :- ▪ Present age of ameen and his father as well. Solution :- Let the present age of Ameen's and his father be x and y. According to the question ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁ Case 1 ☞ Ameen's age is one fifth of his father's age. ⇒ Ameen's age = Father's age / 5 ⇒ x = y / 5 ⇒ 5x = y ...(1) ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁ Case 2 ☞ After 6 years, Ameen's age will be one third of his father's age. ⇒ Ameen's age + 6 = (Father's age + 6)/3 One WOULD ask why we added 6 to each age, well because the given CONDITION is only true after 6 years. ⇒ x + 6 = (y + 6)/3 ⇒ 3x + 18 = y + 6 ⇒ 3x + 18 = 5x + 6 [ from (1) ] ⇒ 2x = 12 ⇒ x = 6 Substitute [x = 6] in (1), we get ⇒ 5x = y ⇒ 5×6 = y ⇒ y = 30 Hence, The age of Ameen is 6 years and age od his father is 30 years. Note :- Always assume present age of persons in age problems.

2.

Ameen's is one fifth of his father's age. After6 years his age will be one third of his fatherage. How old are they now.

Answer»

Given :-

▪ Ameen's age is one fifth of his father's age. After 6 years his age will be one THIRD of his father's age.

To Find :-

▪ Present age of ameen and his father as well.

Solution :-

Let the present age of Ameen's and his father be x and y.

According to the question

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Case 1

☞ Ameen's age is one fifth of his father's age.

⇒ Ameen's age = Father's age / 5

⇒ x = y / 5

⇒ 5x = y ...(1)

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Case 2

☞ After 6 years, Ameen's age will be one third of his father's age.

⇒ Ameen's age + 6 = (Father's age + 6)/3

One WOULD ask why we added 6 to each age, well because the given CONDITION is only true after 6 years.

⇒ x + 6 = (y + 6)/3

⇒ 3x + 18 = y + 6

⇒ 3x + 18 = 5x + 6 [ from (1) ]

⇒ 2x = 12

⇒ x = 6

Substitute [x = 6] in (1), we get

⇒ 5x = y

⇒ 5×6 = y

⇒ y = 30

Hence, The age of Ameen is 6 years and age od his father is 30 years.

Note :-

Always assume present age of persons in age problems.

Discussion

3.	8. What should be added to-5/7 to get -2/3?please show me the sum , thank you
Answer» Step-by-step explanation: -5/7 should be SUBTRACTED by -2/3 to get your answer so, -5/7 -2/3 FIRST we will find the LCM of 7 and 3 so the LCM is 21 -53-27/21 -15-14/21 as we know that minus minus is equal to plus -29/21 should be ADDED to -5/7 to get -2/3 mark me BRILLIANT PLEASE

3.

8. What should be added to-5/7 to get -2/3?please show me the sum , thank you

Answer»

Step-by-step explanation:

-5/7 should be SUBTRACTED by -2/3

to get your answer

so, -5/7 -2/3

FIRST we will find the LCM of 7 and 3

so the LCM is 21

-5*3-2*7/21

-15-14/21

as we know that minus minus is equal to plus

-29/21 should be ADDED to -5/7 to get -2/3

mark me BRILLIANT PLEASE

Discussion

4.	DETXEEVGEVO188 - (-32)18 - (32) Please help me fast I am in 6 grade the person who will give the answer I will mark as brain list
Answer» Answer: jugador del país de los que ha estado EL sr. green en LA CIUDAD del PARTIDO de do----- you live l & m- bh y la compañía que ha tenido el año de ge- r ka y Step-by-step explanation: vg: es una MUJER muy guapa de doj. y y u uuu u u uu. y r yo. y u u yo - y el

4.

DETXEEVGEVO188 - (-32)18 - (32) Please help me fast I am in 6 grade the person who will give the answer I will mark as brain list

Answer»

Answer:

jugador del país de los que ha estado EL sr. green en LA CIUDAD del PARTIDO de do----- you live l & m- bh y la compañía que ha tenido el año de ge- r ka y

Step-by-step explanation:

vg: es una MUJER muy guapa de doj. y y u uuu u u uu. y r yo. y u u yo - y el

Discussion

5.	Find the number of cuboidal boxes measuring 2cm by 3 cm by 10 cm that can be placed inside in a carton whose measurements are 40cm by 26cmby 24cm
Answer» FIND the number of cuboidal BOXES measuring 2cm by 3 CM by 10 cm that can be placed INSIDE in a CARTON whose measurements are 40cm by 26cm by 24cm

5.

Find the number of cuboidal boxes measuring 2cm by 3 cm by 10 cm that can be placed inside in a carton whose measurements are 40cm by 26cmby 24cm

Answer»

FIND the number of cuboidal BOXES measuring 2cm by 3 CM by 10 cm that can be placed INSIDE in a CARTON whose measurements are 40cm by 26cm

by 24cm

Discussion

6.	1 Divide the polynomial p(x) by the polynomialg(x) and find the quotient and remainder in eachof the following (I) p(x)= x4 - 5x + 6 g(x)=2-x2
Answer» ANSWER: QUOTIENT= -x^2-2 Remainder= -5x+10

6.

1 Divide the polynomial p(x) by the polynomialg(x) and find the quotient and remainder in eachof the following (I) p(x)= x4 - 5x + 6 g(x)=2-x2

Answer»

ANSWER:

QUOTIENT= -x^2-2

Remainder= -5x+10

Discussion

7.	(a^+b^)(-a^+b^)please please please please please please please please please please please please please please tell me.
Answer» plz CLICK your questions photo and send me I PROMISE I help UPLEASE MARK me as a brainlist

7.

(a^+b^)(-a^+b^)please please please please please please please please please please please please please please tell me.

Answer»

plz CLICK your questions photo and send me I PROMISE I help UPLEASE MARK me as a brainlist

Discussion

8.	Simply and write the answer in exponential form 1. (-4)^-3(5)^-3(-5)^-32.(-3)^4*(5/3)^4
Answer» ANSWER: *THERE* IS *PROBLEM* ÌN *THIS* *QUESTION* Step-by-step EXPLANATION: MARK ME A BRALIANT PLEASE

8.

Simply and write the answer in exponential form 1. (-4)^-3(5)^-3(-5)^-32.(-3)^4*(5/3)^4

Answer»

ANSWER:

THERE IS PROBLEM ÌN THIS QUESTION

Step-by-step EXPLANATION:

MARK ME A BRALIANT PLEASE

Discussion

9.	Which of these is true?1 point(a) distance = speed / time(b) distance = speed × time(c) distance = time / speed(d) none of these
Answer» Answer: (b) DISTANCE = SPEED × time Step-by-step explanation: we KNOW that , speed = distance / time speed × time = distance ............. MULTIPLYING by time on both sides. HENCE proved.

9.

Which of these is true?1 point(a) distance = speed / time(b) distance = speed × time(c) distance = time / speed(d) none of these

Answer»

Answer:

(b) DISTANCE = SPEED × time

Step-by-step explanation:

we KNOW that ,

speed = distance / time

speed × time = distance .............

MULTIPLYING by time on both sides.

HENCE proved.

Discussion

10.	A train 200m long is moving with the speed of 150km / he passes a platform in 30 sec . what is the length of the platform.
Answer» Answer: length of the TRAIN be (x) m When the train passes the platform Distance covered would be length of the platform + length of the train. D = 200 + x T = 10 se. S = d/t =200 + x / 10 Hence the FIRST eq. Is formed. Similarly, when the train passes the telephone post. The total distance covered would be equal to the length of the train. Here we neglect the width of the post because it is too SMALL and has a neglegible effect on the value. D = x T = 5 sec S= x/5 ….. eq. 2 Equating eq. 1 and 2 we get, 200 + x = 2x X = 200m Putting the value of x in eq. 2 will give us the speed of the train. Therefore, Speed of the train = 40 m/s Hope found me helpful.

10.

A train 200m long is moving with the speed of 150km / he passes a platform in 30 sec . what is the length of the platform.

Answer»

Answer:

length of the TRAIN be (x) m

When the train passes the platform

Distance covered would be length of the platform + length of the train.

D = 200 + x

T = 10 se.

S = d/t

=200 + x / 10

Hence the FIRST eq. Is formed.

Similarly, when the train passes the telephone post.

The total distance covered would be equal to the length of the train. Here we neglect the width of the post because it is too SMALL and has a neglegible effect on the value.

D = x

T = 5 sec

S= x/5 ….. eq. 2

Equating eq. 1 and 2 we get,

200 + x = 2x

X = 200m

Putting the value of x in eq. 2 will give us the speed of the train. Therefore,

Speed of the train = 40 m/s

Hope found me helpful.

Discussion

11.	A transport company's vans each carry a maximum load of 12 tonnes. 24 sealed boxes each weighing 5 tonnes have to be transported to a factory. The number of van loads needed to do this is:a) 9 b) 10 c) 11 d) 12
Answer» ANSWER: C)................................................................

11.

A transport company's vans each carry a maximum load of 12 tonnes. 24 sealed boxes each weighing 5 tonnes have to be transported to a factory. The number of van loads needed to do this is:a) 9 b) 10 c) 11 d) 12

Answer»

ANSWER:

C)................................................................

Discussion

12.	4. Arrange the following in ascending order1.4/7, 5/9, 2/5 2.-3/4, -5/-12, -7/16
Answer» ANSWER ; 2/5,4/7,5/9 -3/4 ,-15/-12, -17/16 i HOPE it HELP you MAKE me BRAINLIEST

12.

4. Arrange the following in ascending order1.4/7, 5/9, 2/5 2.-3/4, -5/-12, -7/16

Answer»

ANSWER ;

2/5,4/7,5/9
-3/4 ,-15/-12, -17/16

i HOPE it HELP you

MAKE me BRAINLIEST

Discussion

13.	If a = (√2 + 1) ÷( √2 – 1) and b = (√2 - 1) ÷( √2 + 1), then a² + ab + b² =__________. a:-34b:-35c:-30d:-33
Answer» $\displaystyle\huge\purple{\underline{\underline{Question}}}$ If a = (√2 + 1) ÷( √2 – 1) and b = (√2 - 1) ÷( √2 + 1), then a² + ab + b² =__________. a:-34 b:-35 c:-30 d :- 33 $\displaystyle\huge\red{\underline{\underline{Solution}}}$ $\sf{\underline{\green{Given}}}$ The VALUE of a = $\frac{\sqrt{2}\:+\:1}{\sqrt{2}\:-\:1}$ Rationalizing the DENOMINATOR $\implies\:\frac{(\sqrt{2}\:+\:1)\:(\sqrt{2}\:-\:1)}{(\sqrt{2}\:+\:1)\:(\sqrt{2}\:-\:1)}$ $\implies\:\frac{\sqrt{2}^2\:+\:1^2}{\sqrt{2^2}\:-\:1}$ The value of b = $\frac{\sqrt{2}\:-\:1}{\sqrt{2}\:+\:1}$ $\implies\:\frac{(\sqrt{2}\:-\:1)\:(\sqrt{2}\:+\:1)}{(\sqrt{2}\:-\:1)\:(\sqrt{2}\:+\:1)}$ $\implies\:\frac{\sqrt{2}^2\:-\:1^2}{\sqrt{2^2}\:-\:1}$ To find the value of $a^2\:+\:ab\:+\:b^2$ $\sf{\underline{\pink{Using\: algebraic\: identities}}}$ $(\:x\:+\:y\:)^2\:=\:x^2\:+\:y^2\:+2xy$ $(\:x\:-\:y\:)(\:x+\:y\:)\:=\:x^2\:-\:y^2$ $\sf{\underline{\pink{Value\:of\:a}}}$ $\leadsto\:\frac{2\:+\:1\:+\:2\sqrt{2}}{2\:-\:1}$ EQUATION 1 a $\leadsto\:3\:+\:2\sqrt{2}$ $\sf{\underline{\pink{Value\:of\:b}}}$ $\leadsto\:\frac{2\:+\:1\:-\:2\sqrt{2}}{2\:-\:1}$ Equation 2 b $\leadsto\:3\:-\:2\sqrt{2}$ Equation 3 ab $\rightarrow\:(\:3\:+\:2\sqrt{2})(\:3\:-\:2\sqrt{2})$ $\rightarrow\:3^2\:-\:(\:2\sqrt{2})$ $\rightarrow\:9\:-\:8$ $\rightarrow\:1$ Let's put these VALUES in this equation , $\implies\:a^2\:+\:ab\:+\:b^2$ $\implies\:(3\:+\:2\sqrt{2})\:+\:1\:+\:(3\:-2\sqrt{2})$ $\implies\:9\:+\:12\sqrt{2}\:+\:8\:+\:1\:+\:9\:-\:12\sqrt{2}\:+\:8$ $\implies\:9\:+\:8\:+\:1\:+\:9\:+\:8$ ${\boxed{\red{35\:is\:the\: solution}}}$

13.

If a = (√2 + 1) ÷( √2 – 1) and b = (√2 - 1) ÷( √2 + 1), then a² + ab + b² =__________. a:-34b:-35c:-30d:-33

Answer»

$\displaystyle\huge\purple{\underline{\underline{Question}}}$

If a = (√2 + 1) ÷( √2 – 1) and b = (√2 - 1) ÷( √2 + 1), then a² + ab + b² =__________.

a:-34

b:-35

c:-30

d :- 33

$\displaystyle\huge\red{\underline{\underline{Solution}}}$

$\sf{\underline{\green{Given}}}$

The VALUE of a = $\frac{\sqrt{2}\:+\:1}{\sqrt{2}\:-\:1}$

Rationalizing the DENOMINATOR

$\implies\:\frac{(\sqrt{2}\:+\:1)\:(\sqrt{2}\:-\:1)}{(\sqrt{2}\:+\:1)\:(\sqrt{2}\:-\:1)}$

$\implies\:\frac{\sqrt{2}^2\:+\:1^2}{\sqrt{2^2}\:-\:1}$

The value of b = $\frac{\sqrt{2}\:-\:1}{\sqrt{2}\:+\:1}$

$\implies\:\frac{(\sqrt{2}\:-\:1)\:(\sqrt{2}\:+\:1)}{(\sqrt{2}\:-\:1)\:(\sqrt{2}\:+\:1)}$

$\implies\:\frac{\sqrt{2}^2\:-\:1^2}{\sqrt{2^2}\:-\:1}$

To find the value of $a^2\:+\:ab\:+\:b^2$

$\sf{\underline{\pink{Using\: algebraic\: identities}}}$

$(\:x\:+\:y\:)^2\:=\:x^2\:+\:y^2\:+2xy$

$(\:x\:-\:y\:)(\:x+\:y\:)\:=\:x^2\:-\:y^2$

$\sf{\underline{\pink{Value\:of\:a}}}$

$\leadsto\:\frac{2\:+\:1\:+\:2\sqrt{2}}{2\:-\:1}$

EQUATION 1

a $\leadsto\:3\:+\:2\sqrt{2}$

$\sf{\underline{\pink{Value\:of\:b}}}$

$\leadsto\:\frac{2\:+\:1\:-\:2\sqrt{2}}{2\:-\:1}$

Equation 2

b $\leadsto\:3\:-\:2\sqrt{2}$

Equation 3

ab $\rightarrow\:(\:3\:+\:2\sqrt{2})(\:3\:-\:2\sqrt{2})$

$\rightarrow\:3^2\:-\:(\:2\sqrt{2})$

$\rightarrow\:9\:-\:8$

$\rightarrow\:1$

Let's put these VALUES in this equation ,

$\implies\:a^2\:+\:ab\:+\:b^2$

$\implies\:(3\:+\:2\sqrt{2})\:+\:1\:+\:(3\:-2\sqrt{2})$

$\implies\:9\:+\:12\sqrt{2}\:+\:8\:+\:1\:+\:9\:-\:12\sqrt{2}\:+\:8$

$\implies\:9\:+\:8\:+\:1\:+\:9\:+\:8$

${\boxed{\red{35\:is\:the\: solution}}}$

Discussion

14.	Is is a rational orrational or irrationaljustify
Answer» Answer: $\sqrt{2 \times \sqrt{8} } \: is \: an \: <klux>IRRATIONAL</klux> \: number.$ Step-by-step explanation: We KNOW that , $\sqrt{8} \: is \:not \: a \: perfect \: square \: \\ and \: hence \: \\ it \: is \: an\: irrational \: number.....$ So any number multiplied to an irrational number [except 0 ] is irrational. THEREFORE, $\sqrt{2 \times \sqrt{8} } \: \: is \: an \: irrational \: number.$ My Answer is *ABSOLUTELY* *CORRECT* .... My *GUARANTEE* ..... Am I Right or Am I Right ....

14.

Is is a rational orrational or irrationaljustify

Answer»

Answer:

$\sqrt{2 \times \sqrt{8} } \: is \: an \: <klux>IRRATIONAL</klux> \: number.$

Step-by-step explanation:

We KNOW that ,

$\sqrt{8} \: is \:not \: a \: perfect \: square \: \\ and \: hence \: \\ it \: is \: an\: irrational \: number.....$ So any number multiplied to an irrational number [except 0 ] is irrational. THEREFORE,

$\sqrt{2 \times \sqrt{8} } \: \: is \: an \: irrational \: number.$

My Answer is ABSOLUTELY CORRECT .... My GUARANTEE ..... Am I Right or Am I Right ....

Discussion

15.	What is 1%of 1 hour? and 30% of 100?
Answer» ANSWER: Answer : That 1 hour & 30 minutes as a percentage of 6 hours is EQUAL to 25% 30 minutes = 8.333% or 1/12 as a fraction 1 hour = 16.666% or is 1/6 as a fraction 1 hour & 30 minutes = 25% 2 hours = 33.333% or 1/3 as fraction 2 hours & 30 minutes = 41.666% o 3 hours = 50% 3 hours & 30 minutes = 58.333% 4 hours = 66.666% or 2/3 as a fraction 4 hours & 30 minutes = 75% 5 hours = 83.333% or 5/6 as a fraction 5 hours & 30 minutes = 91.666% 6 hours = 100% please mark me as BRAINLIST and follow

15.

What is 1%of 1 hour? and 30% of 100?

Answer»

ANSWER:

Answer : That 1 hour & 30 minutes as a percentage of 6 hours is EQUAL to 25%

30 minutes = 8.333% or 1/12 as a fraction

1 hour = 16.666% or is 1/6 as a fraction

1 hour & 30 minutes = 25%

2 hours = 33.333% or 1/3 as fraction

2 hours & 30 minutes = 41.666% o

3 hours = 50%

3 hours & 30 minutes = 58.333%

4 hours = 66.666% or 2/3 as a fraction

4 hours & 30 minutes = 75%

5 hours = 83.333% or 5/6 as a fraction

5 hours & 30 minutes = 91.666%

6 hours = 100%

please mark me as BRAINLIST and follow

Discussion

16.	Q.3 Find the LCM of the following numbers using long division method:a. 25,35 and 45 b. 70, 80 and 90
Answer» ANSWER: a.1575 b.20200

16.

Q.3 Find the LCM of the following numbers using long division method:a. 25,35 and 45 b. 70, 80 and 90

Answer»

ANSWER:

a.1575

b.20200

Discussion

17.	PoleLessoalyoupwaangaliegennext dayChat should lite volded to - to getget -
Answer» what is this can't UNDERSTAND

17.

PoleLessoalyoupwaangaliegennext dayChat should lite volded to - to getget -

Answer»

what is this

can't UNDERSTAND

Discussion

18.	Please tellIts urgentPleaseQuestion is :-Q - Solve the following equations and check your answer a) Please tell
Answer» Answer: OK SEE down========> Step-by-step explanation: 5x-2x+7=x+1 x+7=x+1 x+x=7+1 2x=8 x=8/2 x=4 mark me as branliest hope it helps u

18.

Please tellIts urgentPleaseQuestion is :-Q - Solve the following equations and check your answer a) Please tell

Answer»

Answer:

OK SEE down========>

Step-by-step explanation:

5x-2x+7=x+1

x+7=x+1

x+x=7+1

2x=8

x=8/2

x=4

mark me as branliest

hope it helps u

Discussion

19.	A fan consumes 1 unit of electricity. rahul has 2 fans which consumed 21 units this month. For how many hours did he use the fans in the month.plz answer my q
Answer» Answer: 21 units in N 21×3 =63 HOURS in total he used the fan. Step-by-step explanation: please mark me as brainlist

19.

A fan consumes 1 unit of electricity. rahul has 2 fans which consumed 21 units this month. For how many hours did he use the fans in the month.plz answer my q

Answer»

Answer:

21 units in N 21×3 =63 HOURS in total he used the fan.

Step-by-step explanation:

please mark me as brainlist

Discussion

20.	Find the least number to be subtracted from 6412 to make it a perfect square.Also find thesquare root of the perfect square so obtained .
Answer» Step-by-step explanation: *Hope this* helps you !!! please mark me as BRAINLIEST and PLEASE FOLLOW me

20.

Find the least number to be subtracted from 6412 to make it a perfect square.Also find thesquare root of the perfect square so obtained .

Answer»

Step-by-step explanation:

Hope this helps you !!! please mark me as BRAINLIEST and PLEASE FOLLOW me

Discussion

21.	1) What is the standard form of -22/782 Find a rational numbers between. -1/3 1/33) What is the additive invers of 3/4?4) what is the sum of two angles forming a linear pairpls answer !!!!
Answer» Step-by-step explanation: 1. Standard form of -22/78 is -11/39 2. A rational NUMBER between 1/3 and -1/3 is 0 3. -3/4 4. 180 DEGREE

21.

1) What is the standard form of -22/782 Find a rational numbers between. -1/3 1/33) What is the additive invers of 3/4?4) what is the sum of two angles forming a linear pairpls answer !!!!

Answer»

Step-by-step explanation:

1. Standard form of -22/78 is -11/39

2. A rational NUMBER between 1/3 and -1/3

is 0

3. -3/4

4. 180 DEGREE

Discussion

22.	Find five rational numbers between−3/2 and 5/3.
Answer» what are you TELLING not UNDERSTAND

Discussion

23.	The sum of the two rational numbers is -3. If one of them is −15/7,Find theother.
Answer» ANSWER: LET the other NUMBER be X; -15/7+x=-3 (-15+15x)/7=-3 -15+15x=-3×7 -15+15x=-21 15x=-21+15 15x=-6 x=-6/15. Therefore, REQUIRED number is -6/15.

23.

The sum of the two rational numbers is -3. If one of them is −15/7,Find theother.

Answer»

ANSWER:

LET the other NUMBER be X;

-15/7+x=-3

(-15+15x)/7=-3

-15+15x=-3×7

-15+15x=-21

15x=-21+15

15x=-6

x=-6/15.

Therefore, REQUIRED number is -6/15.

Discussion

24.	1. Write the expanded form of the following decimals.i. 0.0292. Arrange the following decimals in ascending order.i. 6.92, 0.87, 1.93, 5.6ii. 3.093. Arrange the following decimals in descending order.098 98.8.9.4.57. 8.03ii. 3.4
Answer» ANSWER: EASY QUESTIONS.......

24.

1. Write the expanded form of the following decimals.i. 0.0292. Arrange the following decimals in ascending order.i. 6.92, 0.87, 1.93, 5.6ii. 3.093. Arrange the following decimals in descending order.098 98.8.9.4.57. 8.03ii. 3.4

Answer»

ANSWER:

EASY QUESTIONS.......

Discussion

25.	What should be added to 2/9to get -1
Answer» ANSWER: 2/9 + X = -1 x = -1 - 2/9 = -11/9 -11/9 is answer my mate .... Step-by-step explanation: BRAINLIEST PLZ

25.

What should be added to 2/9to get -1

Answer»

ANSWER:

2/9 + X = -1

x = -1 - 2/9 = -11/9

-11/9 is answer my mate ....

Step-by-step explanation:

BRAINLIEST PLZ

Discussion

26.	51. Amina thinks of a number and subtracts from it. She multiplies the result by 8. Theresult now obtained is 3 times the same number she thought of. What is the number?
Answer» NUMBER X = 16 16-10×8= 48 48 ÷ 3 = 16

26.

51. Amina thinks of a number and subtracts from it. She multiplies the result by 8. Theresult now obtained is 3 times the same number she thought of. What is the number?

Answer»

NUMBER X = 16

16-10×8= 48

48 ÷ 3 = 16

Discussion

27.	In a bag, there are total 30 gemstones. Out of which 8 are rubies, 10 are sapphires and the restare emeralds. What is the probability of picking out a stone randomly which is neither emerald norsapphire?
Answer» Answer: GMAT Club FORUM GMAT CLUB TESTS QUESTION BANKS DECISION TRACKER SCHOOL DISCUSSIONS REVIEWS DEALS & DISCOUNTS CHAT T&C AND PRIVACY POLICY GMAT Club Rules Login Username Password Register Forgot password? Close Search Close GMAT Club Forum INDEX Problem Solving (PS) A certain bag of gemstones is composed of two-thirds : Problem Solving (PS) TAGS BG May 29, 2006 00:00ABCDE DIFFICULTY: 65% (hard) QUESTION STATS: based on 338 sessions 64% (02:50) correct 36% (02:44) wrong A certain bag of gemstones is composed of two-thirds diamonds and one-third rubies. If the PROBABILITY of randomly SELECTING two diamonds from the bag, without replacement, is 5/12, what is the probability of selecting two rubies from the bag, without replacement? (A) 5/36 (B) 5/24 (C) 1/12 (D) 1/6 (E) 1/4 Spoiler: OA Kudos 8 kudos, 23 bookmarks Most Helpful Expert Reply VeritasKarishma EXPERT'S POST Jan 9, 2014 b00gigi wrote: Can someone explain the 2/3 * (2R-1)/(3R-1) part? Say, a bag has 6 diamonds and 3 rubies. What is the probability of selecting 2 diamonds one after the other without replacement? Probability of selecting one diamond = 6/9 Probability of selecting yet another diamond after selecting one = 5/8 (no of diamonds has gone down by 1 and total no. of diamonds has gone down by 1 too) Total probability = (6/9)(5/8) Here, we assume that no of rubies is R and no of diamonds is 2R (since no of diamonds is twice the no of rubies) Probability of selecting two diamonds without replacement = (2R/3R) (2R - 1)/(3R - 1) = 5/12 Either cross multiply to get the value of R or try to plug in some values to see where you get a multiple of 12 in the denominator. Once you get the value of R as 3, you know the number of diamonds is 6. Probability of picking two rubies one after the other without replacement = (3/9) *(2/8) = 1/12

27.

In a bag, there are total 30 gemstones. Out of which 8 are rubies, 10 are sapphires and the restare emeralds. What is the probability of picking out a stone randomly which is neither emerald norsapphire?

Answer»

Answer:

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GMAT Club Forum INDEX Problem Solving (PS)

A certain bag of gemstones is composed of two-thirds : Problem Solving (PS)

28.	Check whether the value given in the bracket is a solution (root) of the given equation or not.7.5m + 30 = 0 (at m = 4)
Answer» Answer: it's 60 if you don't EVALUATE it otherwise it's 0 which makes the equation true

Check whether the value given in the bracket is a solution (root) of the given equation or not.7.5m + 30 = 0 (at m = 4)

Answer»

Answer:

it's 60 if you don't EVALUATE it otherwise it's 0 which makes the equation true

Discussion

29.	Five terms, then prove that the 20 term of the arithmetic progression is --112Suis 2 and sum of its first five terms is one touhotrex53. If in an A.P. the sum of m terms is equal to the sum of n terms. Prove that the sum of(m + n) term is zero.54. If the sum of p, q and r terms of an arithmetic progression is a, b and crespectively, prove that(q-1)++INCERT ExemplarP55. If ratio of sum of n terms of two AP is 14 - 4n: 3n+ 5. Find the ratio of their 8 terms.156. If p term of an AP is1term isProve that sum of first pą terms is (2 + 1).a. 57.4f the sum of first p terms of an AP is q and sum of first q terms is p. Find the sum of the(1) (+) terms(11) p-q) terms58. If the sum of n, 2n and 3n terms of an arithmetic progression is SS2 and Sz. Prove thatS3 = 345₂-5and aP59. If the roots of the equation (b-c)x2 +(c - a) x + (a - b) = 0 are equal. Prove that a, b, carearithmetic progression.60. If Sn = n'p and Sn = m p. mn. Prove that s, - pº61) if. S. and S, are the sum of n terms of three arithmetic progression whose first term iscommon difference are 1, 2 and 3 respectively, prove that S + S3 = 282-0,-d.ber-p)+(p-q)=0 Leave
Answer» ANSWER: FIRST KEEP the QUESTION PROPERLY

29.

Five terms, then prove that the 20 term of the arithmetic progression is --112Suis 2 and sum of its first five terms is one touhotrex53. If in an A.P. the sum of m terms is equal to the sum of n terms. Prove that the sum of(m + n) term is zero.54. If the sum of p, q and r terms of an arithmetic progression is a, b and crespectively, prove that(q-1)++INCERT ExemplarP55. If ratio of sum of n terms of two AP is 14 - 4n: 3n+ 5. Find the ratio of their 8 terms.156. If p term of an AP is1term isProve that sum of first pą terms is (2 + 1).a. 57.4f the sum of first p terms of an AP is q and sum of first q terms is p. Find the sum of the(1) (+) terms(11) p-q) terms58. If the sum of n, 2n and 3n terms of an arithmetic progression is SS2 and Sz. Prove thatS3 = 345₂-5and aP59. If the roots of the equation (b-c)x2 +(c - a) x + (a - b) = 0 are equal. Prove that a, b, carearithmetic progression.60. If Sn = n'p and Sn = m p. mn. Prove that s, - pº61) if. S. and S, are the sum of n terms of three arithmetic progression whose first term iscommon difference are 1, 2 and 3 respectively, prove that S + S3 = 282-0,-d.ber-p)+(p-q)=0 Leave

Answer»

ANSWER:

FIRST KEEP the QUESTION PROPERLY

Discussion

30.	Which of the following statements is not true about reflections?The image is the same shape as the pre-image.The image faces the same direction as the pre-image.The image is the same size as the pre-image.Points on the pre-image are the same distance from the line of reflection as the corresponding points on the image.
Answer» Answer: The image is the same shape as the pre-image. The image faces the same direction as the pre-image. The image is the same size as the pre-image. Points on the pre-image are the same distance from the line of REFLECTION as the corresponding points on the image. Step-by-step explanation: it's true please follow me and MARK AD BRAINLIST answer please please please

30.

Which of the following statements is not true about reflections?The image is the same shape as the pre-image.The image faces the same direction as the pre-image.The image is the same size as the pre-image.Points on the pre-image are the same distance from the line of reflection as the corresponding points on the image.

Answer»

Answer:

The image is the same shape as the pre-image.

The image faces the same direction as the pre-image.

The image is the same size as the pre-image.

Points on the pre-image are the same distance from the line of REFLECTION as the corresponding points on the image.

Step-by-step explanation:

it's true please follow me and MARK AD BRAINLIST answer please please please

Discussion

31.	Check whether the value given in the bracket is a solution (root) of the given equation or not.(i) 2x – 6 = –12 (at x = 3)
Answer» Answer: NO THE VALUE GIVEN IN THE BRACKET IS NOT A SOLUTION Step-by-step explanation: BY SOLVING THE EQUATION WE GET X=-6 IN THE BRACKET IT IS GIVEN AS X=3 SO THE VALUE GIVEN IN THE BRACKET IS NOT A ROOT OF THE GIVEN EQUATION

31.

Check whether the value given in the bracket is a solution (root) of the given equation or not.(i) 2x – 6 = –12 (at x = 3)

Answer»

Answer:

NO THE VALUE GIVEN IN THE BRACKET IS NOT A SOLUTION

Step-by-step explanation:

BY SOLVING THE EQUATION WE GET X=-6 IN THE BRACKET IT IS GIVEN AS X=3 SO THE VALUE GIVEN IN THE BRACKET IS NOT A ROOT OF THE GIVEN EQUATION

Discussion

32.	Simplifyand also the second one ...
Answer» Step-by-step explanation: A) $\frac{ - 3}{5} \times ( \frac{25}{<klux>12</klux>} + \frac{5}{4} )$ Add $\frac{ - 3}{5} \times \frac{40}{12}$ cut 12 By-3 and 40 by 5. $- \frac{8}{4}$ $= - 2 \: \: \: ans$ B) $\frac{2}{<klux>7</klux>} \times ( \frac{7}{9} + \frac{35}{16} )$ Add $\frac{2}{7} \times \frac{427}{<klux>144</klux>}$ Cut 427 by 7 and 144 by 2. $= \frac{61}{72}$

32.

Simplifyand also the second one ...

Answer»

Step-by-step explanation:

A)

$\frac{ - 3}{5} \times ( \frac{25}{<klux>12</klux>} + \frac{5}{4} )$

Add

$\frac{ - 3}{5} \times \frac{40}{12}$

cut 12 By-3 and 40 by 5.

$- \frac{8}{4}$

$= - 2 \: \: \: ans$

B)

$\frac{2}{<klux>7</klux>} \times ( \frac{7}{9} + \frac{35}{16} )$

Add

$\frac{2}{7} \times \frac{427}{<klux>144</klux>}$

Cut 427 by 7 and 144 by 2.

$= \frac{61}{72}$

Discussion

33.	Q1. Write a pair of integers whose product is (-12) and there lies sevenintegers between them (excluding the given integers).
Answer» Answer: OKKKK DA do on urself if can't do post once more

33.

Q1. Write a pair of integers whose product is (-12) and there lies sevenintegers between them (excluding the given integers).

Answer»

Answer:

OKKKK DA do on urself if can't do post once more

Discussion

34.	EXERCISE - 13IratiA car travels 216 km from A to B within 5 hours. Then find the this speed in m/s ?doon to Lucknow with a speed of 64 km/hr and reached in 2 hrs
Answer» Answer: 12m/s distance=(128000m

34.

EXERCISE - 13IratiA car travels 216 km from A to B within 5 hours. Then find the this speed in m/s ?doon to Lucknow with a speed of 64 km/hr and reached in 2 hrs

Answer»

Answer:

12m/s

distance=(128000m

Discussion

35.	WHAT IS THE PERIMETER OF A QUADILATERAL WHOS FOUR SIDE MEASURE :19/3 CM11/4 CM 53/12 CM5/2 CM
Answer» 19/3cm PLEASE MARK me BRAINLIEST please please please

35.

WHAT IS THE PERIMETER OF A QUADILATERAL WHOS FOUR SIDE MEASURE :19/3 CM11/4 CM 53/12 CM5/2 CM

Answer»

19/3cm PLEASE MARK me BRAINLIEST please please please

Discussion

36.	Answer should come x = 4Please please tell me the answer of this question please. Don't give an irrelevant answer.
Answer» Step-by-step explanation: (4x-6) -9/10(6x-14)=1 taking LCM of 1&10 = 10 {10(4x-6)-9(6x-14)}/10 = 1 10(4x-6)-9(6x-14) = 1×10 40x-60-54x+126=10 40x-54x-60+126=10 -14x+66=10 -14x= 10-66 -14x = -56 X = 56/14 x = 4 I hope it helps

36.

Answer should come x = 4Please please tell me the answer of this question please. Don't give an irrelevant answer.

Answer»

Step-by-step explanation:

(4x-6) -9/10(6x-14)=1

taking LCM of 1&10 = 10

{10(4x-6)-9(6x-14)}/10 = 1

10(4x-6)-9(6x-14) = 1×10

40x-60-54x+126=10

40x-54x-60+126=10

-14x+66=10

-14x= 10-66

-14x = -56

X = 56/14

x = 4

I hope it helps

Discussion

37.	The heights (in metres) of 15 boys of a dass are asfollows.1.23, 1.24, 1.28, 1.29, 1.34, 1.43, 1.21, 1.01, 1.131.39, 1.21, 1.22, 1.34, 1.41, 1.32(a) Find the height of the tallest boy.(b) Find the height of the shortest boy,(c) Find the range of the heights.(d) Find the median height of the boys.please answer d) one
Answer» ANSWER: MARK me as a BRAINLIEST Step-by-step EXPLANATION: a)1.43 b)1.01 c)1.28 d)1.29 hope it is USEFUL

37.

The heights (in metres) of 15 boys of a dass are asfollows.1.23, 1.24, 1.28, 1.29, 1.34, 1.43, 1.21, 1.01, 1.131.39, 1.21, 1.22, 1.34, 1.41, 1.32(a) Find the height of the tallest boy.(b) Find the height of the shortest boy,(c) Find the range of the heights.(d) Find the median height of the boys.please answer d) one

Answer»

ANSWER:

MARK me as a BRAINLIEST

Step-by-step EXPLANATION:

a)1.43

b)1.01

c)1.28

d)1.29

hope it is USEFUL

Discussion

38.	The price of 100 pens is rupees 500 ⅗ and the price of 50 pencils is rupees 100⅕. The price of 3 pens and 5 pencils is(please give the answer with steps)
Answer» Answer: 25.........................................

38.

The price of 100 pens is rupees 500 ⅗ and the price of 50 pencils is rupees 100⅕. The price of 3 pens and 5 pencils is(please give the answer with steps)

Answer»

Answer:

25.........................................

Discussion

39.	O2Following:(5 x 2 =has about Twenty Six Thousand Three Hundred Forty Five Sqforest land. Write the number mentioned in the statement in2pllowing numbers in the descending order135, 21354, 6348, 25840bank savings of Rs.7,50,250/-. He withdrew Rs.5,34,500/-urpose. Find the balance amount in his account.produced 15472 eggs and fits 30 eggs in a tray. How many traysum of 157826 and 32469 rounded off the nearest ten thousand.bllowing:(2 x 272100 + 8 = 2 +{3x21 -6+2 ]ore, the number of mobiles sold during a month is 1250
Answer» Answer: 2,5000 Step-by-step EXPLANATION: ANSWERED of this QUESTION I HOPE you LIKE it

39.

O2Following:(5 x 2 =has about Twenty Six Thousand Three Hundred Forty Five Sqforest land. Write the number mentioned in the statement in2pllowing numbers in the descending order135, 21354, 6348, 25840bank savings of Rs.7,50,250/-. He withdrew Rs.5,34,500/-urpose. Find the balance amount in his account.produced 15472 eggs and fits 30 eggs in a tray. How many traysum of 157826 and 32469 rounded off the nearest ten thousand.bllowing:(2 x 272100 + 8 = 2 +{3x21 -6+2 ]ore, the number of mobiles sold during a month is 1250

Answer»

Answer:

2,5000

Step-by-step EXPLANATION:

ANSWERED of this QUESTION I HOPE you LIKE it

Discussion

40.	By17515) the difference of largest ne of three digits and Strollen tuho is a) 198 b) 997 c) 996 d) 9956)
Answer» SMALLER thank dosto CLICK ROCKY zo FP do do

Discussion

41.	The graph of which of the following equations passes through the origin?(a) y = 2x + 3(b) y = 2x – 3(c) y = 2x(d) -y – 2x = 3
Answer» Step-by-step EXPLANATION: C) y = 2x please MAKE me BRAINLIST DEAR

41.

The graph of which of the following equations passes through the origin?(a) y = 2x + 3(b) y = 2x – 3(c) y = 2x(d) -y – 2x = 3

Answer»

Step-by-step EXPLANATION:

C) y = 2x

please MAKE me BRAINLIST DEAR

Discussion

42.	Rashmi had Rs. 2000 in her account in March 2019. She deposited Rs.700 in the month ofApril 2019 and withdrew Rs. 1000 in the month of May 2019. Find her account balance in thebeginning of June 2019.
Answer» 2000+700 =2700 2700-1000=1700 1700 is the RIGHT ANSWER pls thanks me, follow and make me BRAINLIEST answer

42.

Rashmi had Rs. 2000 in her account in March 2019. She deposited Rs.700 in the month ofApril 2019 and withdrew Rs. 1000 in the month of May 2019. Find her account balance in thebeginning of June 2019.

Answer»

2000+700 =2700

2700-1000=1700

1700 is the RIGHT ANSWER

pls thanks me, follow and make me BRAINLIEST answer

Discussion

43.	Solve each of the following equations and verify the answer in each case:EXERCISE 9B1. X +5 = 122. x+3 = -23. X - 7 = 64. x - 2 = -53x8.155. 3x - 5 = 136. 4x + 7 = 15= 12511. 3(x + 6) = 24112. 6x +5 = 2x +179. 5x - 3= * +1710. 2.x2XX8=113.14.15. 3(x + 2) - 2(x - 1) = 742 316. 5(x - 1] + 2(x + 3) + 6 = 018. 1613x - 5) - 1014x - 8) = 4017. 6(1 - 4x) + 712 + 5x) = 5319. 3(x + 6) + 2(x + 3) = 642x320. 312 - 5x) - 201 - 6x) = 1121. 5 = +2246 2X-35-112 22m2x+ 8 = -1 23.3253(x - 1) = x - 325.26.10
Answer» Answer: 2626363637$-&+#($8&73+2;$8($+#;#7$8$+3;-$!((#!$(83833+_++$(@!+$!$!$+$+$+$+$+$!$*+$-63748;$+$8#($:"(#!#:,-✓¢✓€✓°€€÷¢×€✓€=©¢×¢{✓€✓€

43.

Solve each of the following equations and verify the answer in each case:EXERCISE 9B1. X +5 = 122. x+3 = -23. X - 7 = 64. x - 2 = -53x8.155. 3x - 5 = 136. 4x + 7 = 15= 12511. 3(x + 6) = 24112. 6x +5 = 2x +179. 5x - 3= * +1710. 2.x2XX8=113.14.15. 3(x + 2) - 2(x - 1) = 742 316. 5(x - 1] + 2(x + 3) + 6 = 018. 1613x - 5) - 1014x - 8) = 4017. 6(1 - 4x) + 712 + 5x) = 5319. 3(x + 6) + 2(x + 3) = 642x320. 312 - 5x) - 201 - 6x) = 1121. 5 = +2246 2X-35-112 22m2x+ 8 = -1 23.3253(x - 1) = x - 325.26.10

Answer»

Answer:

2626363637$-&*+#($8&73+2;$8*($+#;#7$8$+3;-$!*(**(#!$(83833+_++$(@!*+$!$!$+$+$+$+$+$!$*+$-63748;$+$8#($:"(#!#:,-✓¢✓€✓°€€÷¢×€✓€=©¢×¢{✓€✓€

Discussion

44.	3. Which of the given decimals can be expressed as a rational number? Why?73058.005d. 91.777.83:3. 9.3425714. 36.123721817...
Answer» ANSWER: the answer is 7305 PLS MARK me as BRAINLIEST ♡U BLACK pink Step-by-step explanation: thankyou

44.

3. Which of the given decimals can be expressed as a rational number? Why?73058.005d. 91.777.83:3. 9.3425714. 36.123721817...

Answer»

ANSWER:

the answer is 7305 PLS MARK me as BRAINLIEST ♡U BLACK pink

Step-by-step explanation:

thankyou

Discussion

45.	A number consists of two-digits of which tens digit exceeds the units digit by 3. The number is 7 timesthe sum of its digits, find the number.
Answer» Answer: 63 Step-by-step EXPLANATION: Assume Number = XY [ XY Can be rewritten as X10+Y For Example : 53 can be written as (510)+3 = 53 ] Given X=Y+3, so X-Y=3 -----(1) Also Given , (X*10)+Y = 7(X+Y) Simplify and we get, 3X-6Y=0 -----(2) solve (1)&(2) X=6 Y=3 Number = 63

45.

A number consists of two-digits of which tens digit exceeds the units digit by 3. The number is 7 timesthe sum of its digits, find the number.

Answer»

Answer:

63

Step-by-step EXPLANATION:

Assume Number = XY

[ XY Can be rewritten as X*10+Y

For Example : 53 can be written as (5*10)+3 = 53 ]

Given X=Y+3, so X-Y=3 -----(1)

Also Given , (X*10)+Y = 7(X+Y)

Simplify and we get, 3X-6Y=0 -----(2)

solve (1)&(2)

X=6

Y=3

Number = 63

Discussion

46.	The product of three wholenumbers is 1100. The threenumbers have no commonfactors. What are thesenumbers?Please answer this question fastly!!
Answer» ANSWER: PLEASE ASK OTHERS please

46.

The product of three wholenumbers is 1100. The threenumbers have no commonfactors. What are thesenumbers?Please answer this question fastly!!

Answer»

ANSWER:

PLEASE ASK OTHERS please

Discussion

47.	Web-KING \| New...ХА202.164.41.3A:Web-KING : Cloud Based ERP - Shastri Nagar 2020-21Question : 30 Mark-3)Mr. Rohit has to cover 485.75 km per day and Mr. Ekam has to cover690.25 km per day. Who is covering more and by how much?Solution :-*193019
Answer» ANSWER: EKAM has to COVER MUCH by 30.

47.

Web-KING | New...ХА202.164.41.3A:Web-KING : Cloud Based ERP - Shastri Nagar 2020-21Question : 30 Mark-3)Mr. Rohit has to cover 485.75 km per day and Mr. Ekam has to cover690.25 km per day. Who is covering more and by how much?Solution :-*193019

Answer»

ANSWER:

EKAM has to COVER MUCH by 30.

Discussion

48.	Ai complete the following Magic sports squares:a) use all the numbers from 3 to 11 and the tontal of each linesshould be 21:
Answer» ANSWER: Can you ATTACH a PICTURE. So that I can answer.

48.

Ai complete the following Magic sports squares:a) use all the numbers from 3 to 11 and the tontal of each linesshould be 21:

Answer»

ANSWER:

Can you ATTACH a PICTURE. So that I can answer.

Discussion

49.	Welve more teele bakh twelve thousand weite 12.,12,1281252-29ooo2 How thousands make crome 10,000to the thousands199988. 1704302.200175. 1700197.2012001712000nyia system rune cou suan lacks three thahn StSOMOS LOVNI emanny millions seuenbunding the5. A steel wire of 100 m is divided into sequalices. What is the length of each piece6. A box contains strips of antibiotics cases. Each strip has causules and each case contains250 mg of medicine. What will be the total weight of medicine in grams is such boxes7. Ravish has Rs 78.592 with him. He place an order for purchasing 39 radiosets at Rs 1234each How much money will remain with him after the purchase& To stich a trouser. Im 30 om cloth is needed. Out of 15 m doth. how many trousers can bestitched and how much doth wire9. Medicine is packed in boves, each weighing 4 g Soog. How many such boxes can be loaded in avan which cannot carry beyond 800 kg
Answer» ANSWER: MATCHES for your search Tip TRY shortening your search to FOCUS on the most important keywords or phrases. Need HELP? Take a look at other tips for searching on Google.

49.

Welve more teele bakh twelve thousand weite 12.,12,1281252-29ooo2 How thousands make crome 10,000to the thousands199988. 1704302.200175. 1700197.2012001712000nyia system rune cou suan lacks three thahn StSOMOS LOVNI emanny millions seuenbunding the5. A steel wire of 100 m is divided into sequalices. What is the length of each piece6. A box contains strips of antibiotics cases. Each strip has causules and each case contains250 mg of medicine. What will be the total weight of medicine in grams is such boxes7. Ravish has Rs 78.592 with him. He place an order for purchasing 39 radiosets at Rs 1234each How much money will remain with him after the purchase& To stich a trouser. Im 30 om cloth is needed. Out of 15 m doth. how many trousers can bestitched and how much doth wire9. Medicine is packed in boves, each weighing 4 g Soog. How many such boxes can be loaded in avan which cannot carry beyond 800 kg

Answer»

ANSWER:

MATCHES for your search

Tip TRY shortening your search to FOCUS on the most important keywords or phrases.

Need HELP? Take a look at other tips for searching on Google.

Discussion

50.	In a fruit basket, there are 14 apples and 5 papayas.How many fruits are there in total in 23 such fruit baskets?Note: Solve using the distributive property.
Answer» Answer: HEY the answer is 209 HOPE this HELP you a lot follow me PLEASE

50.

In a fruit basket, there are 14 apples and 5 papayas.How many fruits are there in total in 23 such fruit baskets?Note: Solve using the distributive property.

Answer»

Answer:

HEY

the answer is 209

HOPE this HELP you a lot

follow me PLEASE

Discussion

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Find the least number to be subtracted from 6412 to make it a perfect square.Also find thesquare root of the perfect square so obtained .​

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1) What is the standard form of -22/782 Find a rational numbers between. -1/3 1/33) What is the additive invers of 3/4?4) what is the sum of two angles forming a linear pairpls answer !!!!​

Find five rational numbers between−3/2 and 5/3.

The sum of the two rational numbers is -3. If one of them is −15/7,Find theother.

1. Write the expanded form of the following decimals.i. 0.0292. Arrange the following decimals in ascending order.i. 6.92, 0.87, 1.93, 5.6ii. 3.093. Arrange the following decimals in descending order.098 98.8.9.4.57. 8.03ii. 3.4​

What should be added to 2/9to get -1

51. Amina thinks of a number and subtracts from it. She multiplies the result by 8. Theresult now obtained is 3 times the same number she thought of. What is the number?​

In a bag, there are total 30 gemstones. Out of which 8 are rubies, 10 are sapphires and the restare emeralds. What is the probability of picking out a stone randomly which is neither emerald norsapphire?​

Check whether the value given in the bracket is a solution (root) of the given equation or not.7.5m + 30 = 0 (at m = 4)​

FIRST KEEP the QUESTION PROPERLY

Check whether the value given in the bracket is a solution (root) of the given equation or not.(i) 2x – 6 = –12 (at x = 3)​

Simplify​and also the second one ...

Q1. Write a pair of integers whose product is (-12) and there lies sevenintegers between them (excluding the given integers).​

EXERCISE - 13IratiA car travels 216 km from A to B within 5 hours. Then find the this speed in m/s ?doon to Lucknow with a speed of 64 km/hr and reached in 2 hrs​

WHAT IS THE PERIMETER OF A QUADILATERAL WHOS FOUR SIDE MEASURE :19/3 CM11/4 CM 53/12 CM5/2 CM

Answer should come x = 4Please please tell me the answer of this question please. Don't give an irrelevant answer. ​

The price of 100 pens is rupees 500 ⅗ and the price of 50 pencils is rupees 100⅕. The price of 3 pens and 5 pencils is(please give the answer with steps)​

By17515) the difference of largest ne of three digits and Strollen tuho is a) 198 b) 997 c) 996 d) 9956)​

The graph of which of the following equations passes through the origin?(a) y = 2x + 3(b) y = 2x – 3(c) y = 2x(d) -y – 2x = 3​

Rashmi had Rs. 2000 in her account in March 2019. She deposited Rs.700 in the month ofApril 2019 and withdrew Rs. 1000 in the month of May 2019. Find her account balance in thebeginning of June 2019.​

3. Which of the given decimals can be expressed as a rational number? Why?73058.005d. 91.777.83:3. 9.3425714. 36.123721817...​

A number consists of two-digits of which tens digit exceeds the units digit by 3. The number is 7 timesthe sum of its digits, find the number.​

The product of three wholenumbers is 1100. The threenumbers have no commonfactors. What are thesenumbers?Please answer this question fastly!!​

Web-KING | New...ХА202.164.41.3A:Web-KING : Cloud Based ERP - Shastri Nagar 2020-21Question : 30 Mark-3)Mr. Rohit has to cover 485.75 km per day and Mr. Ekam has to cover690.25 km per day. Who is covering more and by how much?Solution :-*193019​

Ai complete the following Magic sports squares:a) use all the numbers from 3 to 11 and the tontal of each linesshould be 21:​

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In a fruit basket, there are 14 apples and 5 papayas.How many fruits are there in total in 23 such fruit baskets?Note: Solve using the distributive property.​

By how much is the sum of 29,746and78,218 greater than their differences?Please send me with details please

Ameen's is one fifth of his father's age. After6 years his age will be one third of his fatherage. How old are they now.

8. What should be added to-5/7 to get -2/3?please show me the sum , thank you

Find the number of cuboidal boxes measuring 2cm by 3 cm by 10 cm that can be placed inside in a carton whose measurements are 40cm by 26cmby 24cm

1 Divide the polynomial p(x) by the polynomialg(x) and find the quotient and remainder in eachof the following (I) p(x)= x4 - 5x + 6 g(x)=2-x2

(a^+b^)(-a^+b^)please please please please please please please please please please please please please please tell me.

Simply and write the answer in exponential form 1. (-4)^-3(5)^-3(-5)^-32.(-3)^4*(5/3)^4

Which of these is true?1 point(a) distance = speed / time(b) distance = speed × time(c) distance = time / speed(d) none of these

A train 200m long is moving with the speed of 150km / he passes a platform in 30 sec . what is the length of the platform.

4. Arrange the following in ascending order1.4/7, 5/9, 2/5 2.-3/4, -5/-12, -7/16

Is is a rational orrational or irrationaljustify

PoleLessoalyoupwaangaliegennext dayChat should lite volded to - to getget -

Please tellIts urgentPleaseQuestion is :-Q - Solve the following equations and check your answer a) Please tell

A fan consumes 1 unit of electricity. rahul has 2 fans which consumed 21 units this month. For how many hours did he use the fans in the month.plz answer my q

Find the least number to be subtracted from 6412 to make it a perfect square.Also find thesquare root of the perfect square so obtained .

1) What is the standard form of -22/782 Find a rational numbers between. -1/3 1/33) What is the additive invers of 3/4?4) what is the sum of two angles forming a linear pairpls answer !!!!

1. Write the expanded form of the following decimals.i. 0.0292. Arrange the following decimals in ascending order.i. 6.92, 0.87, 1.93, 5.6ii. 3.093. Arrange the following decimals in descending order.098 98.8.9.4.57. 8.03ii. 3.4

51. Amina thinks of a number and subtracts from it. She multiplies the result by 8. Theresult now obtained is 3 times the same number she thought of. What is the number?

In a bag, there are total 30 gemstones. Out of which 8 are rubies, 10 are sapphires and the restare emeralds. What is the probability of picking out a stone randomly which is neither emerald norsapphire?

Check whether the value given in the bracket is a solution (root) of the given equation or not.7.5m + 30 = 0 (at m = 4)

Check whether the value given in the bracket is a solution (root) of the given equation or not.(i) 2x – 6 = –12 (at x = 3)

Simplifyand also the second one ...

Q1. Write a pair of integers whose product is (-12) and there lies sevenintegers between them (excluding the given integers).

EXERCISE - 13IratiA car travels 216 km from A to B within 5 hours. Then find the this speed in m/s ?doon to Lucknow with a speed of 64 km/hr and reached in 2 hrs

Answer should come x = 4Please please tell me the answer of this question please. Don't give an irrelevant answer.

The price of 100 pens is rupees 500 ⅗ and the price of 50 pencils is rupees 100⅕. The price of 3 pens and 5 pencils is(please give the answer with steps)

By17515) the difference of largest ne of three digits and Strollen tuho is a) 198 b) 997 c) 996 d) 9956)

The graph of which of the following equations passes through the origin?(a) y = 2x + 3(b) y = 2x – 3(c) y = 2x(d) -y – 2x = 3

Rashmi had Rs. 2000 in her account in March 2019. She deposited Rs.700 in the month ofApril 2019 and withdrew Rs. 1000 in the month of May 2019. Find her account balance in thebeginning of June 2019.

3. Which of the given decimals can be expressed as a rational number? Why?73058.005d. 91.777.83:3. 9.3425714. 36.123721817...

A number consists of two-digits of which tens digit exceeds the units digit by 3. The number is 7 timesthe sum of its digits, find the number.

The product of three wholenumbers is 1100. The threenumbers have no commonfactors. What are thesenumbers?Please answer this question fastly!!

Web-KING | New...ХА202.164.41.3A:Web-KING : Cloud Based ERP - Shastri Nagar 2020-21Question : 30 Mark-3)Mr. Rohit has to cover 485.75 km per day and Mr. Ekam has to cover690.25 km per day. Who is covering more and by how much?Solution :-*193019

Ai complete the following Magic sports squares:a) use all the numbers from 3 to 11 and the tontal of each linesshould be 21:

In a fruit basket, there are 14 apples and 5 papayas.How many fruits are there in total in 23 such fruit baskets?Note: Solve using the distributive property.