98971 + Interview Questions in Primary School in Math

1.	Find the value of -(32)³+(20)³+(12)³
Answer» I think the ANSWER is 42 if this is CORRECT mark as BRAINLIST and thanks me

1.

Find the value of -(32)³+(20)³+(12)³

Answer»

I think the ANSWER is 42

if this is CORRECT mark as BRAINLIST and thanks me

Discussion

2.	Write the number names-654321-2456-78954-7653217-456271-4327620-1567265- Fifteen lakh sixty seven thousand two hundred sixty five.672561- 27651-9876543-Write the number names-654321-2456-78954-7653217-456271-4327620-1567265- Fifteen lakh sixty seven thousand two hundred sixty five.672561- 27651-9876543-
Answer» $\huge{\fbox{\pink{Answer:-}}}$ HEY this is to inform you that yours I'd will be reported in upcoming 20 minutes A SCREENSHOT will be sent to you U had WARNED you!! ツ

2.

Write the number names-654321-2456-78954-7653217-456271-4327620-1567265- Fifteen lakh sixty seven thousand two hundred sixty five.672561- 27651-9876543-Write the number names-654321-2456-78954-7653217-456271-4327620-1567265- Fifteen lakh sixty seven thousand two hundred sixty five.672561- 27651-9876543-

Answer»

$\huge{\fbox{\pink{Answer:-}}}$

HEY this is to inform you that yours I'd will be reported in upcoming 20 minutes

A SCREENSHOT will be sent to you

U had WARNED you!!

ツ

Discussion

3.	In a triangle the angles are 2x, ( X+30),(x-10) in detail. please
Answer» here is your ANSWER... THANK you

3.

In a triangle the angles are 2x, ( X+30),(x-10) in detail. please

Answer»

here is your ANSWER...

THANK you

Discussion

4.	Write 3-digit number using 2,3,4,taking each digit only once
Answer» Step-by-step EXPLANATION: I don't KNOW I don't know..

4.

Write 3-digit number using 2,3,4,taking each digit only once

Answer»

Step-by-step EXPLANATION:

I don't KNOW I don't know..

Discussion

5.	6. In a school, the monthly fee of a child is? 197. If there are 2982 students in a schonfind the total fee collected in a month,(Use distributive property of multiplication.)
Answer» ANSWER: MONTHLY FEE: 197 students: 2982 197 ( 2000 + 982) =3,94,000 + 18,124 =412,124 Step-by-step EXPLANATION:

5.

6. In a school, the monthly fee of a child is? 197. If there are 2982 students in a schonfind the total fee collected in a month,(Use distributive property of multiplication.)

Answer»

ANSWER:

MONTHLY FEE: 197

students: 2982

197 ( 2000 + 982)

=3,94,000 + 18,124

=412,124

Step-by-step EXPLANATION:

Discussion

6.	If 600 glasses are bought at the rate of Rs. 12 each, and 480 are sold at the rate of Rs. 15 each. Find the overall profit or loss.
Answer» Answer: GIVEN: Glasses bought at rate of Rs.12 each = 600 Glasses sold at rate of Rs.15 each = 480 To Find: PROFIT Or LOSS? Working: Finding cost of 600 glasses at cost of Rs.12 each: 600 x 12 = 7200 Finding cost of 480 glasses at cost of Rs.15 each: 480 x 15 = 7200 Both cost is equal but in 2nd equation, there is less glasses and same cost as 1st equation. THEREFORE, in 2nd equation there is profit. Please mark as brainiliest.

6.

If 600 glasses are bought at the rate of Rs. 12 each, and 480 are sold at the rate of Rs. 15 each. Find the overall profit or loss.

Answer»

Answer:

GIVEN:

Glasses bought at rate of Rs.12 each = 600

Glasses sold at rate of Rs.15 each = 480

To Find: PROFIT Or LOSS?

Working:

Finding cost of 600 glasses at cost of Rs.12 each: 600 x 12 = 7200

Finding cost of 480 glasses at cost of Rs.15 each: 480 x 15 = 7200

Both cost is equal but in 2nd equation, there is less glasses and same cost as 1st equation. THEREFORE, in 2nd equation there is profit.

Please mark as brainiliest.

Discussion

7.	Express 1.682 with( bars on 82) in the form of p/q and q is not equal to 0
Answer» Step-by-step EXPLANATION: x=1.68282..(1) 100X=168.28282...(2) (2)-(1) 100x= 168.28282.. (-) 1X = 1.68282... 99x=166.6 x =166.6×10/99×10 x=1666/990

7.

Express 1.682 with( bars on 82) in the form of p/q and q is not equal to 0

Answer»

Step-by-step EXPLANATION:

x=1.68282..(1)

100X=168.28282...(2)

(2)-(1)

100x= 168.28282..

(-) 1X = 1.68282...

99x=166.6

x =166.6×10/99×10

x=1666/990

Discussion

8.	Write the number names-654321-2456-78954-7653217-456271-4327620-1567265- Fifteen lakh sixty seven thousand two hundred sixty five.672561- 27651-9876543-
Answer» Answer: 1. Six lakh FIFTY four THOUSAND three hundred twenty one 2. TWO thousand four hundred fifty six 3.Seventy eight thousand nine hundred fifty four 4.Seventy six lakh fifty three thousand two hundred seventeen 5.Four lakh fifty six thousand two hundred and seventy one 6.Forty three lakh twenty seven thousand six hundred and twenty 7.Fifteen lakh sixty seven thousand two hundred sixty FIVE 8.Six lakh seventy two thousand five hundred sixty one 9.Twenty seven thousand six hundred fifty one 10.Ninty eight thousand seventy six thousand five hundred forty three.

8.

Write the number names-654321-2456-78954-7653217-456271-4327620-1567265- Fifteen lakh sixty seven thousand two hundred sixty five.672561- 27651-9876543-

Answer»

Answer:

1. Six lakh FIFTY four THOUSAND three hundred twenty one

2. TWO thousand four hundred fifty six

3.Seventy eight thousand nine hundred fifty four

4.Seventy six lakh fifty three thousand two hundred seventeen

5.Four lakh fifty six thousand two hundred and seventy one

6.Forty three lakh twenty seven thousand six hundred and twenty

7.Fifteen lakh sixty seven thousand two hundred sixty FIVE

8.Six lakh seventy two thousand five hundred sixty one

9.Twenty seven thousand six hundred fifty one

10.Ninty eight thousand seventy six thousand five hundred forty three.

Discussion

9.	6) What is the smallest number that shouldbe added to 100 to make the sum exactlydivisible by 45?
Answer» Answer: The smallest number to be ADDED to 1000, so that 45 divides the sum exactly, is : - GKToday. So, the smallest number to be added to 1000 to make the sum exactly DIVISIBLE by 45 is 35, Hence option [C] is CORRECT answer.

9.

6) What is the smallest number that shouldbe added to 100 to make the sum exactlydivisible by 45?

Answer»

Answer:

The smallest number to be ADDED to 1000, so that 45 divides the sum exactly, is : - GKToday. So, the smallest number to be added to 1000 to make the sum exactly DIVISIBLE by 45 is 35, Hence option [C] is CORRECT answer.

Discussion

10.	3 √2 - 6 √3 + 9 √2 - 5 √3Please help fast
Answer» ANSWER: I think answer is -75 Step-by-step explanation: I hope you UNDERSTAND THANK you

10.

3 √2 - 6 √3 + 9 √2 - 5 √3Please help fast

Answer»

ANSWER:

I think answer is -75

Step-by-step explanation:

I hope you UNDERSTAND

THANK you

Discussion

11.	33. x3 + ax2 – 7x - 6 can be factorized into 3 linear factors when(A) a = 0(B) a = 1(C) a = 2
Answer» Answer: If you are free FIRE LOVER so mark me as a BRAINLIST

11.

33. x3 + ax2 – 7x - 6 can be factorized into 3 linear factors when(A) a = 0(B) a = 1(C) a = 2

Answer»

Answer:

If you are free FIRE LOVER so mark me as a BRAINLIST

Discussion

12.	If the following numbers are inascending order and median is 6.find the value of x. 3,5, x+2, 8, 12
Answer» Step-by-step EXPLANATION: number of terms I.e N= 5(ODD) median=(n+1)/2 6=(5+1)/2 6=6/2 TH term 6=3rd term 6=x+2 x=6-2 x=4

12.

If the following numbers are inascending order and median is 6.find the value of x. 3,5, x+2, 8, 12

Answer»

Step-by-step EXPLANATION:

number of terms I.e N= 5(ODD)

median=(n+1)/2

6=(5+1)/2

6=6/2 TH term

6=3rd term

6=x+2

x=6-2

x=4

Discussion

13.	(3+√8)² + 1/(3+√8)²please answer with steps and don't spawn
Answer» Topic: RATIONALIZATION, Polynomials ________________________________________ To Evaluate $(3+\sqrt{8} )^2+\dfrac{1}{(3+\sqrt{8})^2}$ ________________________________________ Solution What can we observe? We see the TWO terms are all squares. If we try evaluating directly, the calculation will be long, since we should collect like terms. We Can Observe In this SITUATION, we have some algebraic identities to use. Squaring both sides will double the exponent. Here, we are USING $(a+b)^2=a^2+2ab+b^2$ on the sum. Let $t=3+\sqrt{8}$ . Then $\dfrac{1}{t} =3-\sqrt{8}$ . The value of $t+\dfrac{1}{t}$ is so 6. $\rightarrow t+\dfrac{1}{t}=6$ Square both sides. Here, $a=t$ and $b=\dfrac{1}{t}$ . $\rightarrow (t+\dfrac{1}{t})^2=6^2$ $\rightarrow t^2+2\dfrac{t}{t} +\dfrac{1}{t^2} =36$ $\rightarrow t^2+\dfrac{1}{t^2} =34$ After we resubstitute the value of $t$ we get, $\rightarrow (3+\sqrt{8} )^2+\dfrac{1}{(3+\sqrt{8} )^2} =34$ So, the value of evaluation is 34.

13.

(3+√8)² + 1/(3+√8)²please answer with steps and don't spawn

Answer»

Topic: RATIONALIZATION, Polynomials

________________________________________

To Evaluate

$(3+\sqrt{8} )^2+\dfrac{1}{(3+\sqrt{8})^2}$

________________________________________

Solution

What can we observe?

We see the TWO terms are all squares. If we try evaluating directly, the calculation will be long, since we should collect like terms.

We Can Observe

In this SITUATION, we have some algebraic identities to use. Squaring both sides will double the exponent. Here, we are USING $(a+b)^2=a^2+2ab+b^2$ on the sum.

Let $t=3+\sqrt{8}$ . Then $\dfrac{1}{t} =3-\sqrt{8}$ .

The value of $t+\dfrac{1}{t}$ is so 6.

$\rightarrow t+\dfrac{1}{t}=6$

Square both sides. Here, $a=t$ and $b=\dfrac{1}{t}$ .

$\rightarrow (t+\dfrac{1}{t})^2=6^2$

$\rightarrow t^2+2\dfrac{t}{t} +\dfrac{1}{t^2} =36$

$\rightarrow t^2+\dfrac{1}{t^2} =34$

After we resubstitute the value of $t$ we get,

$\rightarrow (3+\sqrt{8} )^2+\dfrac{1}{(3+\sqrt{8} )^2} =34$

So, the value of evaluation is 34.

Discussion

14.	Covid -19 explain in 3 dasi line's
Answer» ANSWER: COVID-19 is a disease CAUSED by a NEW strain of coronavirus. 'CO' stands for corona, 'VI' for virus, and 'D' for disease. Formerly, this disease was REFERRED to as '2019 novel coronavirus' or '2019-nCoV.' Step-by-step explanation:

14.

Covid -19 explain in 3 dasi line's

Answer»

ANSWER:

COVID-19 is a disease CAUSED by a NEW strain of coronavirus. 'CO' stands for corona, 'VI' for virus, and 'D' for disease. Formerly, this disease was REFERRED to as '2019 novel coronavirus' or '2019-nCoV.'

Step-by-step explanation:

Discussion

15.	Discuss the properties of real number system
Answer» Answer: Basic PROPERTIES of REAL Numbers The Closure PROPERTY. The Commutative Property. The ASSOCIATIVE Property. The Distributive Property.

15.

Discuss the properties of real number system

Answer»

Answer:

Basic PROPERTIES of REAL Numbers

The Closure PROPERTY.

The Commutative Property.

The ASSOCIATIVE Property.

The Distributive Property.

Discussion

16.	पर्यटणाला कश्यामुळे चालना मिळाली
Answer» ANSWER: Hindi boltai PHIR maths KAISA hogaya?

16.

पर्यटणाला कश्यामुळे चालना मिळाली

Answer»

ANSWER:

Hindi boltai PHIR maths KAISA hogaya?

Discussion

17.	Pls tell me the answer of this with working
Answer» ANSWER: ttyisicsffokkkkkkksiidsusys6qndudr6eiiao6eos74aie85qs

17.

Pls tell me the answer of this with working

Answer»

ANSWER:

ttyisicsffokkkkkkksiidsusys6qndudr6eiiao6eos74aie85qs

Discussion

18.	15. Factorisation is the reverse process of multiplication. Justify.
Answer» Answer: Factoring is the reverse process of multiplication (through multiple USE of the distributive PROPERTY). We factor a polynomial by reversing the DISTRIBUTION process—factoring the GCF out of each TERM and writing it on the OUTSIDE of the parentheses so it is true hope you find it helpful

18.

15. Factorisation is the reverse process of multiplication. Justify.

Answer»

Answer:

Factoring is the reverse process of multiplication (through multiple USE of the distributive PROPERTY). We factor a polynomial by reversing the DISTRIBUTION process—factoring the GCF out of each TERM and writing it on the OUTSIDE of the parentheses so it is true

hope you find it helpful

Discussion

19.	What was happening at Matla Four Forest Compartment?
Answer» ANSWER: this is hard QUESTION please check from googl Step-by-step EXPLANATION:

19.

What was happening at Matla Four Forest Compartment?

Answer»

ANSWER:

this is hard QUESTION please check from googl

Step-by-step EXPLANATION:

Discussion

20.	Write distributivity of radiation number
Answer» Distributive property for RATIONAL number states that if any PARTICULAR sum of VARIABLE is further MULTIPLIED to the same number which is EQUIVALENT to the result then further again every individual variable is multiplied and all the products are added altogether at the end. thank you follow me

20.

Write distributivity of radiation number

Answer»

Distributive property for RATIONAL number states that if any PARTICULAR sum of VARIABLE is further MULTIPLIED to the same number which is EQUIVALENT to the result then further again every individual variable is multiplied and all the products are added altogether at the end.

thank you

follow

me

Discussion

21.	Please answer me i wil mark you BRAINLIEST
Answer» Step-by-step EXPLANATION: Ohk MATE PHELE AAP do firmai pakka dunga

21.

Please answer me i wil mark you BRAINLIEST

Answer»

Step-by-step EXPLANATION:

Ohk MATE PHELE AAP do firmai pakka dunga

Discussion

22.	Rectangle area formula
Answer» AREA = LENGTH × breadth thanks

22.

Rectangle area formula

Answer»

AREA = LENGTH × breadth

thanks

Discussion

23.	Simplify: (root5-2)^2
Answer» ${ \sqrt{(5 - 2)} }^{2}$ → SOLUTION ${( \sqrt{5} - \sqrt{2} )}^{2} \\ 5 - 2 + 2 \sqrt{5} . \sqrt{2} \\ 3 + 2 \sqrt{10}$

23.

Simplify: (root5-2)^2

Answer»

${ \sqrt{(5 - 2)} }^{2}$

→ SOLUTION

${( \sqrt{5} - \sqrt{2} )}^{2} \\ 5 - 2 + 2 \sqrt{5} . \sqrt{2} \\ 3 + 2 \sqrt{10}$

Discussion

24.	Find the image of point ( 2, 5 ) under x-axis and y-axis
Answer» Answer: 2 will be In X AXIS and 5 will be in y axis

24.

Find the image of point ( 2, 5 ) under x-axis and y-axis

Answer»

Answer:

2 will be In X AXIS and 5 will be in y axis

Discussion

25.	What is the mass of a metal sphere ofradius 3.0 cm, if its density is 7.0 g/cm³?Express your answer in kg too.
Answer» Answer: 792g Step-by-step EXPLANATION: ACCORDING to the given question, r = radius = 3 cm d = density = 7 g/cm^3 V = volume and m = mass And we are asked to find the mass of the metal sphere. We know, Density = mass/Volume Mass = Volume×density m = 4/3 × π × r^3 × d Putting the values we get, m = 4/3 × 22/7 × 27 × 7 m = (4×22×27×7)/(3×7) m = 4×22×9 m = 792 g Thus mass of the metal sphere is 0.792 kg or 792 g .

25.

What is the mass of a metal sphere ofradius 3.0 cm, if its density is 7.0 g/cm³?Express your answer in kg too.

Answer»

Answer:

792g

Step-by-step EXPLANATION:

ACCORDING to the given question,

r = radius = 3 cm

d = density = 7 g/cm^3

V = volume and m = mass

And we are asked to find the mass of the metal sphere.

We know,

Density = mass/Volume

Mass = Volume×density

m = 4/3 × π × r^3 × d

Putting the values we get,

m = 4/3 × 22/7 × 27 × 7

m = (4×22×27×7)/(3×7)

m = 4×22×9

m = 792 g

Thus mass of the metal sphere is 0.792 kg or 792 g .

Discussion

26.	If the distance from your home to shop is 660m.You walk from home tothe shop in 220 seconds, what is your speed
Answer» Answer: 3 METER PER second Step-by-step EXPLANATION: Speed=distance/time Speed=660/220 Speed=66/22 Speed=6/2 Speed=3/1 Therefore Speed=3

26.

If the distance from your home to shop is 660m.You walk from home tothe shop in 220 seconds, what is your speed

Answer»

Answer:

3 METER PER second

Step-by-step EXPLANATION:

Speed=distance/time

Speed=660/220

Speed=66/22

Speed=6/2

Speed=3/1

Therefore Speed=3

Discussion

27.	5² x 25 x 3²15 x 9Pls answer
Answer» The FINAL ANSWER is 5625

Discussion

28.	(a+ 3)(a -3) - 40 find it factorisation
Answer» Step-by-step EXPLANATION: UR ANSWER is a^2-31 please MARK as BRAINLIEST answer

28.

(a+ 3)(a -3) - 40 find it factorisation

Answer»

Step-by-step EXPLANATION:

UR ANSWER is a^2-31

please MARK as BRAINLIEST answer

Discussion

29.	Sum of all divisor adding by highest divior 31 and lowest 30
Answer» Answer: SUM of all divisor ADDING by HIGHEST divior 31 and llower 10

29.

Sum of all divisor adding by highest divior 31 and lowest 30

Answer»

Answer:

SUM of all divisor ADDING by HIGHEST divior 31 and llower 10

Discussion

30.	What is the mass of a metal sphere ofradius 3.0 cm, if its density is 7.0 g/cm?Express your answer in kg too.
Answer» $\huge\mathfrak\red{\|●answer●\|}$ Thus MASS of the METAL sphere is 0.792 KG or 792 G

30.

What is the mass of a metal sphere ofradius 3.0 cm, if its density is 7.0 g/cm?Express your answer in kg too.

Answer»

$\huge\mathfrak\red{|●answer●|}$

Thus MASS of the METAL sphere is 0.792 KG or 792 G

Discussion

31.	PLEASE HELP ME I MARK YOU AS BRAINLIEST
Answer» ANSWER: My you TUBE CHANNEL GIVE you answer

31.

PLEASE HELP ME I MARK YOU AS BRAINLIEST

Answer»

ANSWER:

My you TUBE CHANNEL GIVE you answer

Discussion

32.	Plz answer my question fast
Answer» ANSWER: I don't KNOW the answer OK

32.

Plz answer my question fast

Answer»

ANSWER:

I don't KNOW the answer OK

Discussion

33.	14. What comes just before 10000000?Trito
Answer» Answer: 9999999 Step-by-step EXPLANATION: HOPE it HELPS you ☺️

33.

14. What comes just before 10000000?Trito

Answer»

Answer:

9999999

Step-by-step EXPLANATION:

HOPE it HELPS you ☺️

Discussion

34.	there are 8 teachers in in a school when a 35 year old teacher was transferred and another teacher join the average age was increased by 2 years how old is the new teacher
Answer» ANSWER: daglsfjlshlaklkll vvzgbrjcnkgmg

34.

there are 8 teachers in in a school when a 35 year old teacher was transferred and another teacher join the average age was increased by 2 years how old is the new teacher

Answer»

ANSWER:

daglsfjlshlaklkll

vvzgbrjcnkgmg

Discussion

35.	The LCM of first 3 prime numbers is
Answer» Answer: Answer. LAT us take the THREE PRIME numbers as 2,3,5. So, LCM of three prime numbers are 235.11

35.

The LCM of first 3 prime numbers is

Answer»

Answer:

Answer. LAT us take the THREE PRIME numbers as 2,3,5. So, LCM of three prime numbers are 2*3*5.11

Discussion

36.	Pls tell me the answer of this with working
Answer» Answer: BRO your QUESTION is not VISIBLE. plz send again Step-by-step explanation: please MARK as brainiliest

36.

Pls tell me the answer of this with working

Answer»

Answer:

BRO your QUESTION is not VISIBLE. plz send again

Step-by-step explanation:

please MARK as brainiliest

Discussion

37.	What is the answer of zero divided zero 0÷0
Answer» Answer: 0 Step-by-step EXPLANATION: ANYTHING which is × or ÷ by 0 is 0

37.

What is the answer of zero divided zero 0÷0

Answer»

Answer:

0

Step-by-step EXPLANATION:

ANYTHING which is × or ÷ by 0 is 0

Discussion

38.	8 whole 1 by 2 is minus 3 whole 5 by 8
Answer» Answer: 8×1/2=4. 3×5/8=3.625. Now SUBTRACT both , 4-3.625= 0.375.18

38.

8 whole 1 by 2 is minus 3 whole 5 by 8

Answer»

Answer:

8×1/2=4. 3×5/8=3.625. Now SUBTRACT both , 4-3.625= 0.375.18

Discussion

39.	Two numbers are in the ratio 8:7. Their sum is 60. Find the two numbers.
Answer» ANSWER: The two numbers are 32 and 28 Step-by-step explanation: Let the COMMON MULTIPLAYER be " x " . So the numbers are 8x & 7x . Their sum is 60. 8x + 7x = 60 => 15X = 60. => x = 60/15 => x = 4 . So the numbers are 8x = 8 × 4 = 32 . 7x = 7 × 4 = 28. So the required numbers are 32 & 28 I hope it helped you!! Thanks!!

39.

Two numbers are in the ratio 8:7. Their sum is 60. Find the two numbers.

Answer»

ANSWER:

The two numbers are 32 and 28

Step-by-step explanation:

Let the COMMON MULTIPLAYER be " x " .

So the numbers are 8x & 7x .

Their sum is 60.

8x + 7x = 60

=> 15X = 60.

=> x = 60/15

=> x = 4 .

So the numbers are

8x = 8 × 4 = 32 .

7x = 7 × 4 = 28.

So the required numbers are 32 & 28

I hope it helped you!! Thanks!!

Discussion

40.	Can u answer fast can u
Answer» ANSWER: gyyyuu76rrtuuygyggrrtiiygfggg

40.

Can u answer fast can u

Answer»

ANSWER:

gyyyuu76rrtuuygyggrrtiiygfggg

Discussion

41.	(x+y)×(x-y). . . . . . . . . . . . . . . ..
Answer» ANSWER: (x+y)×(x-y)=x^2-y^2 Step-by-step EXPLANATION: MARK as BRAINLIEST

41.

(x+y)×(x-y). . . . . . . . . . . . . . . ..

Answer»

ANSWER:

(x+y)×(x-y)=x^2-y^2

Step-by-step EXPLANATION:

MARK as BRAINLIEST

Discussion

42.	If the perimeter of a square is 28cm, find its side
Answer» ANSWER: a=7cm Step-by-step EXPLANATION: HOPE it will help have a NICE EVENING

42.

If the perimeter of a square is 28cm, find its side

Answer»

ANSWER:

a=7cm

Step-by-step EXPLANATION:

HOPE it will help

have a NICE EVENING

Discussion

43.	Find three rational numbers between :
Answer» ANSWER: fgfdfhyy Step-by-step EXPLANATION: this is answer THANKU ,

43.

Find three rational numbers between :

Answer»

ANSWER:

fgfdfhyy

Step-by-step EXPLANATION:

this is answer THANKU ,

Discussion

44.	Ill in the blanks.a) The place value of 3 in 235 isb) The smallest 2-digit number isc) The greatest 3-digit number isd) The number name of 409 is
Answer» Step-by-step explanation: a) place VALUE of 3 in 235 is Tens. b) smallest 2 DIGIT number is 10. c) greatest 3 digit number is 999. d) Number BABE is 409: four hundred and nine.

44.

Ill in the blanks.a) The place value of 3 in 235 isb) The smallest 2-digit number isc) The greatest 3-digit number isd) The number name of 409 is

Answer»

Step-by-step explanation:

a) place VALUE of 3 in 235 is Tens.

b) smallest 2 DIGIT number is 10.

c) greatest 3 digit number is 999.

d) Number BABE is 409: four hundred and nine.

Discussion

45.	Express the decimal 2.384 in Rationalform (p/q)
Answer» Answer: 672882772899/8282690

45.

Express the decimal 2.384 in Rationalform (p/q)

Answer»

Answer:

672882772899/8282690

Discussion

46.	(3, 2, 7, 1, 0, 5, 6, 6, 4, 3, 6, 1, 7, 3, 3, 2)35.In the given number series, what is the difference between the square of thenumber which is 6th from left and which is 7th from right side ?(1) 34(2) 0(3) 8(4) 16
Answer» ANSWER: (4) 16 =(5)2-(3)2 =25-9 =16

46.

(3, 2, 7, 1, 0, 5, 6, 6, 4, 3, 6, 1, 7, 3, 3, 2)35.In the given number series, what is the difference between the square of thenumber which is 6th from left and which is 7th from right side ?(1) 34(2) 0(3) 8(4) 16

Answer»

ANSWER:

(4) 16

=(5)2-(3)2

=25-9

=16

Discussion

47.	(c) Chemical and(ay codChemical change that cannot be reverII.Fill in the blanks with suitable words1.The reaction between an acid and a base is calledComplete the following word equations :2. Zinc hydroxide+ hydrochloric acid3. Sodium hydroxide + Hydrochloric acid4. Calcium hydroxide + sulphuric acid5. Nitric acid + Sodium hydroxide
Answer» ANSWER: o7v62oyuv uvyo2qfq is o riugp FE

47.

(c) Chemical and(ay codChemical change that cannot be reverII.Fill in the blanks with suitable words1.The reaction between an acid and a base is calledComplete the following word equations :2. Zinc hydroxide+ hydrochloric acid3. Sodium hydroxide + Hydrochloric acid4. Calcium hydroxide + sulphuric acid5. Nitric acid + Sodium hydroxide

Answer»

ANSWER:

o7v62oyuv uvyo2qfq is o riugp FE

Discussion

48.	(6 power 0 + 15') < (12° + 5)5
Answer» Answer: Bhai tera question samjh NHI aya dobara puchh AUR dhang SE like dedio koshish ki HAI

48.

(6 power 0 + 15') < (12° + 5)5

Answer»

Answer:

Bhai tera question samjh NHI aya dobara puchh AUR dhang SE like dedio koshish ki HAI

Discussion

49.	A trader professes to sell his goods at cost price but uses 800 grams weight for every kg . Then his profit percentage isPlease Answer Me Fast
Answer» ANSWER: SORRY I am just COLLECTING POINT

49.

A trader professes to sell his goods at cost price but uses 800 grams weight for every kg . Then his profit percentage isPlease Answer Me Fast

Answer»

ANSWER:

SORRY I am just COLLECTING POINT

Discussion

50.	What number is 1000 more than69,090?
Answer» Answer: 70090 Step-by-step explanation: We are LOOKING for a new number which is 1000 more than 69090. We will GET the new number by adding 1000 to 69090. We WRITE it down as: 69090+1000=70090 And finally the solution for: What number is 1000 more than 69090? is 70090

50.

What number is 1000 more than69,090?

Answer»

Answer:

70090

Step-by-step explanation:

We are LOOKING for a new number which is 1000 more than 69090.

We will GET the new number by adding 1000 to 69090.

We WRITE it down as:

69090+1000=70090

And finally the solution for: What number is 1000 more than 69090?

is 70090

Discussion

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