98971 + Interview Questions in Primary School in Math

1.	458 divided by 6 805 divided by 8 9450 divided by 9
Answer» ONG>Answer: 76r2 100r5 1050 MARK as BRAINLEST PLZZ

1.

458 divided by 6 805 divided by 8 9450 divided by 9

Answer» ONG>Answer:

76r2

100r5

1050

MARK as BRAINLEST PLZZ

Discussion

2.	Salma takes 20 minutes from my house to reach her school by bus and the bus as a speed of 36 km per hour what is the distance between her house and school and kilometre
Answer» ong>Answer: 12km Step-by-step explanation: distance = speed/time speed of bus is 36 KM in 60 mints xkm? in. 20 mints Apply cross multiplication x=20×36/60=12km distance between from his house to SCHOOL is 12km hope you understand mark as Brainliest answer

2.

Salma takes 20 minutes from my house to reach her school by bus and the bus as a speed of 36 km per hour what is the distance between her house and school and kilometre

Answer»

ong>Answer:

12km

Step-by-step explanation:

distance = speed/time

speed of bus is 36 KM in 60 mints

xkm? in. 20 mints

Apply cross multiplication

x=20×36/60=12km

distance between from his house to SCHOOL is 12km

hope you understand

mark as Brainliest answer

Discussion

3.	The marked price of a T-shirt is Rs. 450 . If it is exhibited for sale by offering 10% discount ,find the cost price for the buyer.
Answer» ong>Answer: cp =sp×10/100=45 Step-by-step EXPLANATION: Here is your answer MARK as Brainlist and THANKYOU for question.

3.

The marked price of a T-shirt is Rs. 450 . If it is exhibited for sale by offering 10% discount ,find the cost price for the buyer.

Answer»

ong>Answer:

cp =sp×10/100=45

Step-by-step EXPLANATION:

Here is your answer MARK as Brainlist and THANKYOU for question.

Discussion

4.	Use Suitable idontity(x+3) (x+3)
Answer» ONG>ANSWER: x²+3x+3x+9 =x²+6x+9........

4.

Use Suitable idontity(x+3) (x+3)

Answer» ONG>ANSWER:

x²+3x+3x+9

=x²+6x+9........

Discussion

5.	In the given PQR, AB = AC and AQ = AR. Then, prove that PQR is an isosceles triangle.
Answer» ONG>Step-by-step EXPLANATION: smdmjdiodpdopepeppfofofjjgjgkogofo , and KNOW what I was

Discussion

6.	The square of 0.42 isa)17.64b) 1.764c)0.1764d) 176.4
Answer» ong>ANSWER: C is the CORRECT option

6.

The square of 0.42 isa)17.64b) 1.764c)0.1764d) 176.4

Answer»

ong>ANSWER:

C is the CORRECT option

Discussion

7.	The second power of any numbers is the cube of that number correct or wrong
Answer» ong>Step-by-step explanation: The concept of logarithms arose from that of POWERS of numbers. If the properties of powers are FAMILIAR to you, you may quickly skim through the material below. If not--WELL, here are the details. Powers of a number are obtained by multiplying it by itself. For instance . 2.2 can be written 22 "Two squared" or "2 to the 2nd power" 2.2.2 = 23 ."Two cubed" or "2 to the 3rd power"" 2.2.2.2 = 24 "Two to the 4th power" or simply "2 to the 4th"" 2.2.2.2.2 = 25 "Two to the 5th power" or simply "2 to the 5th"" 2.2.2.2.2.2 = 26 "Two to the 6th power" or simply "2 to the 6th"" and so on... it may help u

7.

The second power of any numbers is the cube of that number correct or wrong

Answer»

ong>Step-by-step explanation:

The concept of logarithms arose from that of POWERS of numbers. If the properties of powers are FAMILIAR to you, you may quickly skim through the material below. If not--WELL, here are the details. Powers of a number are obtained by multiplying it by itself. For instance

.

2.2 can be written 22 "Two squared" or "2 to the 2nd power"

2.2.2 = 23 ."Two cubed" or "2 to the 3rd power""

2.2.2.2 = 24 "Two to the 4th power" or simply "2 to the 4th""

2.2.2.2.2 = 25 "Two to the 5th power" or simply "2 to the 5th""

2.2.2.2.2.2 = 26 "Two to the 6th power" or simply "2 to the 6th""

and so on...

it may help u

Discussion

8.	What is least 5 eqal fraction of 1
Answer» ONG>ANSWER: this QUESTION answer is BLOOD

Discussion

9.	Aandhi ke Karan manav jivan per do Amar batao
Answer» ong>Answer: mujha nahi PATA ha Step-by-step explanation: iska Kya answer HOGA agar TUMKO pata ha to BATA do

9.

Aandhi ke Karan manav jivan per do Amar batao

Answer»

ong>Answer:

mujha nahi PATA ha

Step-by-step explanation:

iska Kya answer HOGA agar TUMKO pata ha to BATA do

Discussion

10.	Lalit read 30 pages of a book containing 100 pages while Monika read 2.5 of the book who read more
Answer» ONG>Answer: *LALIT* *MARK* me as *BRAINLIST*

Discussion

11.	9^2-x = 27^x-2 then find the value of “x”.
Answer» ONG>Answer: 4-2x=3x-6 Step-by-step EXPLANATION: ANS is x=10 ............

11.

9^2-x = 27^x-2 then find the value of “x”.

Answer» ONG>Answer:

4-2x=3x-6

Step-by-step EXPLANATION:

ANS is

x=10 ............

Discussion

12.	Find the hcf using the factorisation method of 105,170
Answer» 5×19 =85 Please make it branallist

12.

Find the hcf using the factorisation method of 105,170

Answer»

5×19

=85

Please make it branallist

Discussion

13.	shobha gained ₹4500 from selling the shares and lost ₹20000 in property . find her final grained or loss
Answer» ONG>ANSWER: 15500 is the answer I THINK and it is LOSS

Discussion

14.	Which whole number does not have any predecessor?
Answer» H2> PLEASE FOLLOW me PERMANENTLY please

Discussion

15.	Tap ‘A’ can fill an empty water tank in 12 hours while tap ‘B’ can fill it 4 in 15 hours. If both the taps are opened together and after 3 hours, tap ‘B’ is closed then find in what time tap ‘A’ will fill the remaining tank?
Answer» ong>Answer: the TANK is full now Step-by-step explanation: A TAKES 12 B takes 4 when we divide each other MEANS 12÷4 =3 hours it means 1h of B =3h of A And if both are open for 3h then we have to understand that if B takes only 4h and 3h of A tap = 1h of B tap then 3h of B + 3h of A 3h of B + 1h of B (because 3h of A tap = 1h of B tap) 3h + 1h = 4h of B tap then the tank is full THANKYOU

15.

Tap ‘A’ can fill an empty water tank in 12 hours while tap ‘B’ can fill it 4 in 15 hours. If both the taps are opened together and after 3 hours, tap ‘B’ is closed then find in what time tap ‘A’ will fill the remaining tank?

Answer»

ong>Answer:

the TANK is full now

Step-by-step explanation:

A TAKES 12

B takes 4

when we divide each other MEANS

12÷4 =3 hours

it means 1h of B =3h of A

And if both are open for 3h

then we have to understand that if B takes only 4h and 3h of A tap = 1h of B tap then

3h of B + 3h of A

3h of B + 1h of B (because 3h of A tap = 1h of B tap)

3h + 1h = 4h of B tap then the tank is full

THANKYOU

Discussion

16.	Write all integers between -5and0
Answer» ong>Answer: 4, −3, −2, −1 are the INTEGERS between −5 and 0 Step-by-step EXPLANATION: MARK me as BRAINALIST

16.

Write all integers between -5and0

Answer»

ong>Answer:

4, −3, −2, −1 are the INTEGERS between −5 and 0

Step-by-step EXPLANATION:

MARK me as BRAINALIST

Discussion

17.	Removal of waste product from body following
Answer» ong>ANSWER: REMOVAL of waste is DONE by KIDNEYS. the removed waste is known as excreta . the liquid waste is known as URINE.

17.

Removal of waste product from body following

Answer»

ong>ANSWER:

REMOVAL of waste is DONE by KIDNEYS. the removed waste is known as excreta . the liquid waste is known as URINE.

Discussion

18.	Speech Qualities of a studentdo not copy from google
Answer» ECT the TEACHERS and SIRS

Discussion

19.	Tarika loves driving . she wants to buy a new car change the sentence by using conjunction
Answer» ong>Answer: tarika LOVES DRIVING so she wants to BUY a new CAR

19.

Tarika loves driving . she wants to buy a new car change the sentence by using conjunction

Answer»

ong>Answer:

tarika LOVES DRIVING so she wants to BUY a new CAR

Discussion

20.	The sum of two intiger is 24. if one of them is -19 then the other is
Answer» ONG>Answer: 43 Step-by-step explanation: 19+24 please MARK as BRAINLIEST

20.

The sum of two intiger is 24. if one of them is -19 then the other is

Answer» ONG>Answer:

43

Step-by-step explanation:

19+24

please MARK as BRAINLIEST

Discussion

21.	Find the equation of all line having slope - 1 that are tangent to curve y=1/x-1. xnot equal to 1
Answer» align="absmiddle" alt="\huge{\underline{\underline{\SF{\pink{Solution:-}}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%7B%5Cunderline%7B%5Cunderline%7B%5Csf%7B%5Cpink%7BSolution%3A-%7D%7D%7D%7D%7D" title="\huge{\underline{\underline{\sf{\pink{Solution:-}}}}}"> It is given that y = 1/(x - 1) , x ≠ 1 differentiate y with respect to x, dy/dx = -1/(x - 1)² , x ≠ 1 so, SLOPE of tangent of the curve at (x,y) = dy/dx = -1/(x - 1)² A/C to question, we equation of all lines having slope -1 that are tangents to the curve, y = 1/(x -1) , x ≠ 1. so, slope of tangent = - 1 => -1/(x - 1)² = -1 => (x - 1)² = 1 square root both SIDES, x - 1 = ± 1, x = 1 ± 1 = 0, 2 put x = 0, in the curve y = 1/(x - 1) y = 1/(0 - 1) = -1 now equation of line PASSING through (0,-1) : (y + 1) = -1(x - 0) => y + 1 + x = 0 hence, equation is x + y + 1 = 0 x+y+1=0 put x = 2, in the curve y = 1/(x - 1) y = 1/(2 - 1) = 1 now equation of line passing through (2,1) : (y - 1) = -1(x - 2) => y - 1 + x - 2 = 0 => x + y - 3 = 0 hence, equation is x + y - 3 = 0 x+y−3=0 ${\huge{\underline{\small{\mathbb{\blue{HOPE\:HELP\:U\:BUDDY :)}}}}}}$ ${\huge{\underline{\small{\mathbb{\pink{~cαndчflσѕѕ♡ :)}}}}}}$

21.

Find the equation of all line having slope - 1 that are tangent to curve y=1/x-1. xnot equal to 1

Answer»

align="absmiddle" alt="\huge{\underline{\underline{\SF{\pink{Solution:-}}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%7B%5Cunderline%7B%5Cunderline%7B%5Csf%7B%5Cpink%7BSolution%3A-%7D%7D%7D%7D%7D" title="\huge{\underline{\underline{\sf{\pink{Solution:-}}}}}">

It is given that y = 1/(x - 1) , x ≠ 1

differentiate y with respect to x,

dy/dx = -1/(x - 1)² , x ≠ 1

so, SLOPE of tangent of the curve at (x,y) = dy/dx

= -1/(x - 1)²

A/C to question,

we equation of all lines having slope -1 that are tangents to the curve, y = 1/(x -1) , x ≠ 1.

so, slope of tangent = - 1

=> -1/(x - 1)² = -1

=> (x - 1)² = 1

square root both SIDES,

x - 1 = ± 1,

x = 1 ± 1 = 0, 2

put x = 0, in the curve y = 1/(x - 1)

y = 1/(0 - 1) = -1

now equation of line PASSING through (0,-1) :

(y + 1) = -1(x - 0)

=> y + 1 + x = 0

hence, equation is x + y + 1 = 0

x+y+1=0

put x = 2, in the curve y = 1/(x - 1)

y = 1/(2 - 1) = 1

now equation of line passing through (2,1) :

(y - 1) = -1(x - 2)

=> y - 1 + x - 2 = 0

=> x + y - 3 = 0

hence, equation is x + y - 3 = 0

x+y−3=0

${\huge{\underline{\small{\mathbb{\blue{HOPE\:HELP\:U\:BUDDY :)}}}}}}$

${\huge{\underline{\small{\mathbb{\pink{~cαndчflσѕѕ♡ :)}}}}}}$

Discussion

22.	Higw funny te in jhsushhejsjak
Answer» ONG>ANSWER: FUNNY funny funny funny funny funny funny funny

Discussion

23.	there are 100 million students in a room whose length and breadth are 19cm ×20cm .no. of boys 5000 . find the no. of girls and find area .
Answer» ONG>Step-by-step EXPLANATION: GIRL 95000 OK...............................

Discussion

24.	उपपद विभक्ति योग्य रूप रचित व रिक्त स्थान आया पूरी अधूरी अतः छात्रवृत्तिमाय नेम इज गोल्ड पर
Answer» ONG>Step-by-step EXPLANATION: हम भी जाने क्या जाने हम पे तो मिलोगे रूट से ही स्थान पर वह स्थान के कॉल पर हम भी जानू

Discussion

25.	The surface area of a cube is 216 sq.cm. What is its volume? (Hint: Surface area of cube = 6 x (side)2)
Answer» ONG>volume = 216 cm³ pls mark me BRAINLIEST and follow me

Discussion

26.	5. 9. CMLXXVIII10. CCXVIII12. MCC11. MXXXIV1.2.Multiple Choice QuestionsFor ForThe smallest 8-digit number isSummative A(a) one lakh D(b) ten lakh ) (c) one croreTwo crore two is equal to(a) 200002 O(b) 2000020220000002The successor of the largest eight digit number is(a) the smallest eight digit number(b) the smallest nine-digit number(c) the largest nine-digit numberWhich of these is greater than the smallest 8-digit number.(a) 4765942(b) 10000000 C 90000000To round a number to the nearest hundred, we round it to the
Answer» ONG>ANSWER: plz mark me as the brainliest Step-by-step explanation: plz only some REMAINING plz

26.

5. 9. CMLXXVIII10. CCXVIII12. MCC11. MXXXIV1.2.Multiple Choice QuestionsFor ForThe smallest 8-digit number isSummative A(a) one lakh D(b) ten lakh ) (c) one croreTwo crore two is equal to(a) 200002 O(b) 2000020220000002The successor of the largest eight digit number is(a) the smallest eight digit number(b) the smallest nine-digit number(c) the largest nine-digit numberWhich of these is greater than the smallest 8-digit number.(a) 4765942(b) 10000000 C 90000000To round a number to the nearest hundred, we round it to the

Answer» ONG>ANSWER:

plz mark me as the brainliest

Step-by-step explanation:

plz only some REMAINING plz

Discussion

27.	X-2 2-X 9 - 27 Find the value of x'
Answer» ONG>ANSWER: pleasere upload question in a more understanding WAY

Discussion

28.	हेलो आप लोगों का स्वागत है आप सब एक आंसर बताइए आकर एक बिल्ली एक बिल्ली एक बिल्ली.jhhkhiiispeaker on speaker on speaker on speaker on speaker on hello bhai hello bhai hello bhai ffnhgjyh the chance you can see the gh
Answer» ONG>ANSWER: dhooeeouekssodofuwppsp Step-by-step EXPLANATION: this is your answer

28.

हेलो आप लोगों का स्वागत है आप सब एक आंसर बताइए आकर एक बिल्ली एक बिल्ली एक बिल्ली.jhhkhiiispeaker on speaker on speaker on speaker on speaker on hello bhai hello bhai hello bhai ffnhgjyh the chance you can see the gh

Answer» ONG>ANSWER:

dhooeeouekssodofuwppsp

Step-by-step EXPLANATION:

this is your answer

Discussion

29.	Radha travels 4 km north from her home (A) to a village (B), then she travels 3 km towards east to her friend’s home (C). From her friend’s home she travels back to her home along the path AC. Find the total distance travelled by Radha.
Answer» ong>ANSWER: hi Step-by-step EXPLANATION: i am in class SORRY i can tell you answer ok after i will tell you ok

29.

Radha travels 4 km north from her home (A) to a village (B), then she travels 3 km towards east to her friend’s home (C). From her friend’s home she travels back to her home along the path AC. Find the total distance travelled by Radha.

Answer»

ong>ANSWER:

hi

Step-by-step EXPLANATION:

i am in class SORRY i can tell you answer ok after i will tell you ok

Discussion

30.	Please answer me I am mark you brain list and thanks
Answer» ONG>Answer: a) tenths (b) thousendths Step-by-step EXPLANATION: pl MAKE me BRAINLIST

30.

Please answer me I am mark you brain list and thanks

Answer» ONG>Answer:

a) tenths (b) thousendths

Step-by-step EXPLANATION:

pl MAKE me BRAINLIST

Discussion

31.	Find the perimeter of a parallelogram, if the length of its adject sides are 5cm and 4cm
Answer» ONG>ANSWER: perimeter of parallelogram = 2(a+b) =2(5cm+4cm) =2(9CM) =18cm

31.

Find the perimeter of a parallelogram, if the length of its adject sides are 5cm and 4cm

Answer» ONG>ANSWER:

perimeter of parallelogram = 2(a+b)

=2(5cm+4cm)

=2(9CM)

=18cm

Discussion

32.	2. Write the smallest 5- digit number and express it in the form of its prime factors.
Answer» ong>ANSWER: PLZ mark me as the BRAINLIEST Step-by-step EXPLANATION: plz only some remaining plz

32.

2. Write the smallest 5- digit number and express it in the form of its prime factors.

Answer»

ong>ANSWER:

PLZ mark me as the BRAINLIEST

Step-by-step EXPLANATION:

plz only some remaining plz

Discussion

33.	Quarter past 6 means( according to India)1)06:152)06:303)06:454)06:00
Answer» ONG>Answer: 1 Step-by-step EXPLANATION:

33.

Quarter past 6 means( according to India)1)06:152)06:303)06:454)06:00

Answer» ONG>Answer:

1

Step-by-step EXPLANATION:

Discussion

34.	Verify whether 5 cm, 2 cm and 6 are the lengths of the sides of a right angled triangle.
Answer» hese three LENGTHS are not the pythagoras TRIPLES , these lengths of SIDES are not the sides of right angled triangle. plz mark me the BRAINLIEST

34.

Verify whether 5 cm, 2 cm and 6 are the lengths of the sides of a right angled triangle.

Answer»

hese three LENGTHS are not the pythagoras TRIPLES , these lengths of SIDES are not the sides of right angled triangle.

plz mark me the BRAINLIEST

Discussion

35.	2. The number of children in 25 families of a colony are given below: 20.2 4.2 1.3.3.1.0.23.4.3.111.223.24 1.22Represent the above data in the form of a frequency distribution table
Answer» ONG>ANSWER: SORRY................

Discussion

36.	3 -2 -- divided by 39/10 5
Answer» ong>ANSWER: -7/3 ÷ 39/10 -70/30 ÷ 117/30 -70/30 × 30/117 -70/117 MARK as brainlest plzz

36.

3 -2 -- divided by 39/10 5

Answer»

ong>ANSWER:

-7/3 ÷ 39/10

-70/30 ÷ 117/30

-70/30 × 30/117

-70/117

MARK as brainlest plzz

Discussion

37.	3-3×6+2 =? .............❤️
Answer» align="absmiddle" alt="\huge\red{\tt{\underline{Answer:-}}}" class="latex-formula" id="TexFormula1" SRC="HTTPS://tex.z-dn.net/?F=%5Chuge%5Cred%7B%5Ctt%7B%5Cunderline%7BAnswer%3A-%7D%7D%7D" title="\huge\red{\tt{\underline{Answer:-}}}"> ${\pink{\sf\underline{Using\:bodmas\:rule:-}}}$ 3-3×6+2 => 3-(18)+2 => 5-18 => -13 Your Required Answer.

37.

3-3×6+2 =? .............❤️

Answer»

align="absmiddle" alt="\huge\red{\tt{\underline{Answer:-}}}" class="latex-formula" id="TexFormula1" SRC="HTTPS://tex.z-dn.net/?F=%5Chuge%5Cred%7B%5Ctt%7B%5Cunderline%7BAnswer%3A-%7D%7D%7D" title="\huge\red{\tt{\underline{Answer:-}}}">

${\pink{\sf\underline{Using\:bodmas\:rule:-}}}$

3-3×6+2

=> 3-(18)+2

=> 5-18

=> -13

Your Required Answer.

Discussion

38.	In the given trianglePQR, AB = AC and AQ = AR. Then, prove that TrianglePQR is an isosceles triangle.
Answer» ONG>ANSWER: Answer is in the IMAGE ATTACHED

Discussion

39.	The value of Z in the equation 10Z = -20 is
Answer» ONG>ANSWER: Z=-2 Step-by-step EXPLANATION:

39.

The value of Z in the equation 10Z = -20 is

Answer» ONG>ANSWER:

Z=-2

Step-by-step EXPLANATION:

Discussion

40.	There are infinite rational numbers between 2/10 and 5/10
Answer» ong>ANSWER: true Step-by-step EXPLANATION: there are infinite RATIONAL numbers between 2/10 and 5/10 = TRUE

40.

There are infinite rational numbers between 2/10 and 5/10

Answer»

ong>ANSWER:

true

Step-by-step EXPLANATION:

there are infinite RATIONAL numbers between 2/10 and 5/10 = TRUE

Discussion

41.	3) Classify the changes involved in the following processes as physical or chemical changes: (a) Photosynthesis(b) Dissolving sugar in water(c) Burning of coal(d) Melting of wax
Answer» ONG>Step-by-step explanation: Physical changes only lead to changes in physical properties of the substance and are REVERSIBLE chemical changes lead to change in COMPOSITION or the structure and are IRREVERSIBLE in nature.

41.

3) Classify the changes involved in the following processes as physical or chemical changes: (a) Photosynthesis(b) Dissolving sugar in water(c) Burning of coal(d) Melting of wax

Answer» ONG>Step-by-step explanation:

Physical changes only lead to changes in physical properties of the substance and are REVERSIBLE chemical changes lead to change in COMPOSITION or the structure and are IRREVERSIBLE in nature.

Discussion

42.	1.C) Correct the following statements:- 1] If the sum of the measures of two angles is 180°, they are calledComplementary angles.antonianale
Answer» ong>ANSWER: Mathematics Solutions Solutions for Class 7 Math Chapter 4 Angles And Pairs Of Angles are provided here with simple step-by-step explanations. These solutions for Angles And Pairs Of Angles are extremely popular AMONG Class 7 students for Math Angles And Pairs Of Angles Solutions come handy for quickly completing your homework and preparing for exams. All questions and ANSWERS from the Mathematics Solutions Book of Class 7 Math Chapter 4 are provided here for you for free. You will also LOVE the ad-free EXPERIENCE on Meritnation’s Mathematics Solutions Solutions. All Mathematics Solutions Solutions for class Class 7 Math are prepared by experts and are 100% accurate.

42.

1.C) Correct the following statements:- 1] If the sum of the measures of two angles is 180°, they are calledComplementary angles.antonianale

Answer»

ong>ANSWER:

Mathematics Solutions Solutions for Class 7 Math Chapter 4 Angles And Pairs Of Angles are provided here with simple step-by-step explanations. These solutions for Angles And Pairs Of Angles are extremely popular AMONG Class 7 students for Math Angles And Pairs Of Angles Solutions come handy for quickly completing your homework and preparing for exams. All questions and ANSWERS from the Mathematics Solutions Book of Class 7 Math Chapter 4 are provided here for you for free. You will also LOVE the ad-free EXPERIENCE on Meritnation’s Mathematics Solutions Solutions. All Mathematics Solutions Solutions for class Class 7 Math are prepared by experts and are 100% accurate.

Discussion

43.	Of at b= ? and ab= 12, then find the value of atb
Answer» ONG>Step-by-step EXPLANATION: ab=12 b=12/a please FOLLOW me

43.

Of at b= ? and ab= 12, then find the value of atb

Answer» ONG>Step-by-step EXPLANATION:

ab=12

b=12/a

please FOLLOW me

Discussion

44.	The value of [(-2/5)-²]-¹isa) 4/10b) 4/25c) 4/-25d) -4/25
Answer» ONG>ANSWER: a. 4/10 is the answer.........

Discussion

45.	Factorize it completely h2+2h-120
Answer» ONG>Step-by-step EXPLANATION: h2-10h+12h-120 =h(h-10)-12(h-10) =(h-12)(h-10) ans. please FOLLOW me....

45.

Factorize it completely h2+2h-120

Answer» ONG>Step-by-step EXPLANATION:

h2-10h+12h-120

=h(h-10)-12(h-10)

=(h-12)(h-10) ans.

please FOLLOW me....

Discussion

46.	PlzzzzzzzzzzzzzzzzzzzzzzzZzzzzzzzzzzzzzzzzzzzzz fast fast fast fast
Answer» ong>Answer: sorry I didn't know the answer dude..... Step-by-step EXPLANATION: Pls mark me as brainliest and FOLLOW me PLZ plz

46.

PlzzzzzzzzzzzzzzzzzzzzzzzZzzzzzzzzzzzzzzzzzzzzz fast fast fast fast

Answer»

ong>Answer:

sorry I didn't know the answer dude.....

Step-by-step EXPLANATION:

Pls mark me as brainliest and FOLLOW me PLZ plz

Discussion

47.	What is value of 2x +3 and 2x + 3x
Answer» ONG>Answer: X = 1 Step-by-step explanation: IT CAN BE HELPFUL ✌️

47.

What is value of 2x +3 and 2x + 3x

Answer» ONG>Answer:

X = 1

Step-by-step explanation:

IT CAN BE HELPFUL ✌️

Discussion

48.	Represent the given fraction on the number line -7/2
Answer» ong>Answer: draw a line LEFT line start with -8/2and last from -1/2 and MADE -1/2,-2/2,-3/2,-4/2,-5/2,-6/2,-7/2

48.

Represent the given fraction on the number line -7/2

Answer»

ong>Answer:

draw a line LEFT line start with -8/2and last from -1/2 and MADE -1/2,-2/2,-3/2,-4/2,-5/2,-6/2,-7/2

Discussion

49.	Simplify the ratio 3 45 : 2 815
Answer» ONG>Answer: 90:2,445 you can round off it if you want. Step-by-step EXPLANATION: 1 45 x 2 _____ 90 1 815 x 3 _____ 2,445

49.

Simplify the ratio 3 45 : 2 815

Answer» ONG>Answer:

90:2,445 you can round off it if you want.

Step-by-step EXPLANATION:

1

45

x 2

_____

90

1

815

x 3

_____

2,445

Discussion

50.	Find the perimeter of this figure
Answer» ong>Answer: 87.69 m Step-by-step EXPLANATION: given, length = 17 m breadth = 5 m PERIMETER = 2( l+b ) = 2( 17 +5 ) = 222 = 44 m and ALSO given, diameter of the semicircle = 17 m so, perimeter of the semicircle = 1/2 (πd) + d = 1/2 ( 3.1417 ) + 17 = 1/2*53.38 +17 = 26.69 +17 = 43.69 m so now the perimeter of the figure = 44 m + 43.69 m = 87.69 m THEREFORE, THE PERIMETER OF THE FIGURE = 87.69 m

50.

Find the perimeter of this figure

Answer»

ong>Answer:

87.69 m

Step-by-step EXPLANATION:

given,

length = 17 m

breadth = 5 m

PERIMETER = 2( l+b )

= 2( 17 +5 )

= 2*22

= 44 m

and ALSO given,

diameter of the semicircle = 17 m

so,

perimeter of the semicircle = 1/2 (πd) + d

= 1/2 ( 3.14*17 ) + 17

= 1/2*53.38 +17

= 26.69 +17

= 43.69 m

so now the perimeter of the figure = 44 m + 43.69 m

= 87.69 m

THEREFORE, THE PERIMETER OF THE FIGURE = 87.69 m

Discussion

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