98971 + Interview Questions in Primary School in Math

1.	The ratio of the length of the parallel sides of a trapezium is 3:2 .The shortest distance between them is 15cm .If the area of the trapezium is 450cm2, what is the sum of the lengths of the parallel sides plz answer this question
Answer» p-by-step EXPLANATION:hope it HELPS you PLEASE MARK me as brainalist

Discussion

2.	What is Heron's Formula
Answer» -STEP EXPLANATION:√s(s-a)(s-b)(s-c), where s=a+b+c/2a,b and c are sides of the triangleHerons formula is for finding the area of a TRIANGLE.

Discussion

3.	1. 7a - 8b, -9a -11b, 23b -7a, -15b +12a 2. 5a - 3b +6c, 6b - 3c -15a , 11b - 7a - 19c , 10c + 5a - 9b.please answer me I will mark you brainlist .
Answer» HiiiiiiiiiiiStep-by-step EXPLANATION:GOOD NIGHT BYE GYS

Discussion

4.	(BD)) Hint: Join CP, AQ and AC. Now, BP = DQ =3С19. In the adjoining figure, ABCD is a parallelogram whose diagonals intersectat 0. A line segment EOF is drawn to meet AB at E and DC at F. Provethat OE = OF[Hint : Prove that AOAE = AOCF)ABE10im Inne and one of its diagonals measures
Answer» s not perfectHope it will HELP you

Discussion

5.	1 meter ______ kilometre
Answer» 0.001 km Step-by-step EXPLANATION:MARK me brainliest Thanks my answer HOPE its help you

Discussion

6.	The length and breadth of three rectangles are as given below: (a) 9 m and 6 m (b) 17 m and 3 m te) 4 m and 14 m
Answer» what we have to do BRO SAY

Discussion

7.	Factory a (x-28)2-4(x-28)-13
Answer» helloExplaination

Discussion

8.	6x = 21-x, Please give the answer with process.
Answer» X=3Step-by-step explanation:6x=21-x> 6x+x = 21> 7X =21> x= 21/7 = 3 so, x=3

Discussion

9.	The equivalent fraction of 2/3 is:
Answer» The equivalent fraction of is 4/6Step-by-step explanation:PLEASE MARKS me BRINLIEST answer

Discussion

10.	Please give me the answer of this question....plz give correct answer it's important
Answer» this ANSWER was EASY you will WRITE this ONE OK

Discussion

11.	Fill in the blank: (-1 )odd number=
Answer» -1 is an integerStep-by-step EXPLANATION:pls MARK as BRAINLIEST I will follow and thank you

Discussion

12.	Find the circumference if the radius is 12 cm class 5th
Answer» ERENCE of circle=2πr. =2×3.14×12. =75.36cm (or) 75.4cm.HOPE YOU GOT THAT HELPFUL ....-@XxitzriaxX30 here ♥️♥️♥️

Discussion

13.	Answer this and get a thanks and even a brainliest mark
Answer» 1 a INVERSELY PROPORTIONAL B not inversely proportionalc inversely proportionald not inversely proportional

Discussion

14.	Write two equivalent fraction for the following a)5\7 b)7/10
Answer» The SIMPLIFIED FORM Of Fraction. So They DONT Have Any EQUIVALENT Fraction.HOPE IT HELPS PLZ MARK ME AS BRAINLIEST

Discussion

15.	The number of terms of the expression7xy-x²y+x²is
Answer» 3Step-by-step EXPLANATION:PLS MARK as BRAINLIEST if you are SATISFIED ☺️

Discussion

16.	D) Percent meansplease help me
Answer» -step explanation:In mathematics, a PERCENTAGE (from Latin per centum "by a hundred") is a NUMBER or ratio expressed as a fraction of 100. It is OFTEN denoted using the percent sign, "%", although the abbreviations "pct.", "pct" and sometimes "pc" are also USED.

Discussion

17.	The angles of a quadrilateral are 91°and 89º. If other two angles are equal then find the equal angles.
Answer» APPLYING ANGLE SUM property of quadrilaterals70 + 80 +x+x=360 or 2x=210 or x= 2210 =105

Discussion

18.	An item marked at 660 is solid for 550 what is the discount and discount perce ntage
Answer» DISCOUNT :110 discount PERCENTAGE : 11%Step-by-step explanation:660-550= 110110/100=11

Discussion

19.	- The average salary of 19 workers in a factory is 12,000 per month. If the salary of the manager is 42,000 per month, find the average monthly salary paid to all theemployees.
Answer» 0 = 228000228000 + 42000 = 270000270000 / 20 = 13500Answer is 13500

Discussion

20.	Prove that:- A) (3x + 7)square – 42x = 9x square + 49.B) (2x + 5 )square – (2x – 5 )square = 40x
Answer» -STEP EXPLANATION:

Discussion

21.	the area of rectangular field is 1680m2 if length is 40 m. find the cost of fencing boundary of the field at the rate of rs 15.25 per m
Answer» 8445rsStep-by-step explanation:the breadth of the field = (area ÷ LENGTH)1680m2÷ 40 m =42 MTHE perimeter of field = 2(length + breadth)2(40+20)=160 m if cost of 1 METRE is 15.25 rupees the cost of 160 metre is = 8445ruppes

Discussion

22.	A park 27 m long and 21 m broad has two roads 3 m wide crossing each other, going through the middle of the park. The cross roads divide the park in foursmaller rectangular parts, where grass has been grown and fencing has beendone. Find the total length of the fence.
Answer» it's CORRECT!

Discussion

23.	(iii) diameter = 300 mm (iv) radius = 25 cm
Answer» Bhai नही aata kya kru me mar JAAO MERI koi FELLINGS नही HAI

Discussion

24.	Subt 3 x²-6x-4 from 5+x-2x²
Answer» 9+7x+2x^2Step-by-step EXPLANATION:

Discussion

25.	Which is not Pythagorean triplet?a. 5, 12, 13b. 10, 15, 25c. 10, 24, 26
Answer» OPT no. B) H^2= P^2 + B^2therefore 25^2 is not EQUAL to 10^2+15^2answer is (b)

Discussion

26.	Find the cost of 2 1/3 metersof cloth at the rate ofRS, 2/3 per metre
Answer» RS 14/6 is the CORRECT ANSWER

Discussion

27.	The length of a rectangle is twice its width.The area is 50 square metres.Find its perimeter.
Answer» let the width of the rectangle be x MTHEN its length will be 2x MAREA of rectangle = LXB50m50m = 2x250 25x = V5 x 5= 5mWidth=5mLength=5x2=10mBrainliest PLEASE...HOPE it helps!!

Discussion

28.	Two numbers are in the ratio 2:3and their HCF is 13. Find the LCM of those two numbers.
Answer» Let the two NUMBERS be 4x and 5X respectively.The HCF of 2x and 3x is x.⇒ x = 13We KNOW that,Product of two numbers x and y = LCM(x, y) × HCF(x, y)⇒ 2 × 13 × 3 × 13 = LCM × 13⇒ LCM =78∴ LCM = 78

Discussion

29.	The the length of a rectangular field is hundred metre and its breath is 60 metrethe cost of fencing the field is rupees 50 per meter find the cost of fencing a field
Answer» GTH of a rectangular field is 100m and the breadth is 60m, cost of fencing the field is Rs.50/m. Find the cost of fencing the field.◉ Length given = 100m◉ Breadth given = 60m◉ Cost of fencing = Rs.50/mWe have to find the perimeter of the AREA because fencing a field means surrounding the area with a fence.✎Perimeter of a rectangle = 2 × (length × breadth)⇨ 2 × ( 100m + 60m )⇨ 2 × ( 160M )⇨ 320mCost of fencing = 320M × Rs.50⇨ Rs.16,000➽ THEREFORE, the cost of fencing the rectangular field with length 100m and breadth 60m is Rs16,000 when the cost of fencing is Rs.50/m.☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆Hope it helps uh

Discussion

30.	Find the unknown angle X in the following figure
Answer» X = 15Step-by-step explanation:6x + 3X + 3x = 18012x = 180 X = 180/12X = 15

Discussion

31.	(23/7÷16/5 of 59/11)÷(22/7-1/2)pls say the correct answer
Answer» QUESTION :(23/7÷16/5 of 59/11)÷(22/7-1/2)ANSWER :FINAL ANSWER : 295/148

Discussion

32.	Find the cost of 2 metres of cloth at the rate of Rs. 2/3 per metre.
Answer» 2/3 x 2 = ₹1.33Step-by-step explanation:Have a NICE DAY! BRAINLIEST APPRECIATED

Discussion

33.	A pencil, box measures 17.5cm in length aum in breath and 2cm in height Howmany such pencil boxes cartoon of 45 cm long 25cm bowid ond asm.packed nahigh ?
Answer» t understand that QUESTION In what LANGUAGE UR TYPING this.. sorry but I REALLY don't know the answer

Discussion

34.	the length and breadth of a rectangular field are 100 m and 75 m respectively.find the perimeter and area of the field . also find the cost of fencing it at the rate of Rs5 per metre.
Answer» gth = 100M and breadth = 75 mArea = l x b = 100 x 75 = 7500 Perimeter = 2(l+b) = 2 ( 100+75) = 2 x 175perimeter = 350mcost of fencing = perimeter x cost of ONE metrecost = 5 x 350cost = Rs. 1750PLEASE MARK MY ANSWER AS THE BRAINLIEST!!

Discussion

35.	Arrange the numbers -9/12,-3/8,4/9 and 13/18 in ascending ord
Answer» you can just ARRANGE UR SELF just CONCENTRATE on the DENOMINATOR

Discussion

36.	Does each of the following sets of angles form a triangle? a. 250 750 80° b. 80°, 80°, 30°c. 20°, 60°, 100°
Answer» Never REGRET a day in your LIFE. GOOD DAYS GIVE you happiness and bad days you experience

Discussion

37.	A purse contains rs 300 in the denomination of rs 55 and rs. 10 is one lessthan the rs 5 notes fond the number of each denomination .
Answer» OHH my myyyyyyy

Discussion

38.	Expond form of 4,78,622
Answer» Your ans will be:Step-by-step EXPLANATION:Expand form of 4,78,622 is:-4 x 1,00,000 + 7 x 10,000 + 8 x 1,000 + 6 x 100 + 2 x 10 + 2 x 1 OR4(1 x 1,00,000) + 7(1 x 10,000) + 8(1 x 1,000) + 6(1 x 100) + 2(1 x 10) + 2(1 x 1)HOPE so it will help you.....✌️

Discussion

39.	Ii)5.9621to the thousanthplace
Answer» number 1 in 5.9621 is in the thousandth PLACE. PLEASE Mark Me Brainliest If u R Satisfied With My ANSWER.

Discussion

40.	Find the LCM of the numbers by inspection.3,4and 6
Answer» The LCM of 3,4,6 3 , 4 , 6 is the result of multiplying all prime factors the greatest number of TIMES they occur in either number. The LCM of 3,4,6 3 , 4 , 6 is 2⋅2⋅3=12 2 ⋅ 2 ⋅ 3 = 12 .

Discussion

41.	What is Agriculture☹️☹️
Answer»

Discussion

42.	The number 4.876 has ________ decimal places tell me the answer I will mark you as brain list
Answer» 4Step-by-step EXPLANATION:this NUMBER has 4 DECIMAL PLACES

Discussion

43.	Crouched by the ford, watching and waiting, the long night through-on the chance “They were silent for a time, both thinking of the same thing-the lonely sad andwins(a) Who is being talked about in the given line?
Answer» kinggg... i THINK so....

Discussion

44.	Draw circle of radius 2.5 cm and find its diameter and circumference
Answer» -STEP EXPLANATION:ANSWER is in the ATTACHMENT

Discussion

45.	An obtuse angled triangle can be (a) isosceles(b) right angled(c)none of these(d) equilateral
Answer» of these TRIANGLE

Discussion

46.	6a3-5b2+2c2-3a2bc if a=1, b=2,c=-1find in algebra expression in long form
Answer» this answer was MADE by me.please VERIFY my answerStep-by-step EXPLANATION:MARK as BRAINLIST

Discussion

47.	Simplify: - A. ) (3x - 4) (3x + 4) +16 B.) ( 2x – 5 )square – (x + 3)square
Answer» 1. (3x - 4) (3x + 4) +163 square x square −4 square +16 9x square −4 square +16 9x square −16+16 = 9x SQUARE2. (4X square -25) - (x square 81)Please MARK Me BRAINLIEST!!!

Discussion

48.	Find the unknown angle in the following figure.
Answer» 6xStep-by-step EXPLANATION:HOPE it helps you MARK me as brainliest and give thanks to me

Discussion

49.	Mixed fraction 3 9–10
Answer» you NEED to CONVER it into IMPROPER FRACTION FIRST

Discussion

50.	Find the cost of 2 1/3 metres of cloth at the rate of Rs. 2/3 per metre. a) Rs. 25b) Rs. 8/9c) Rs. 14/9d) rs 48 5/6
Answer» COST of PER METER CLOTH is 2/3 rupees Find: cost of cloth for 2 1/3 metre cloth so ,so the cost of 2 1/3 m cloth is 14/9 rupees.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

The ratio of the length of the parallel sides of a trapezium is 3:2 .The shortest distance between them is 15cm .If the area of the trapezium is 450cm2, what is the sum of the lengths of the parallel sides plz answer this question​

What is Heron's Formula ​

1. 7a - 8b, -9a -11b, 23b -7a, -15b +12a 2. 5a - 3b +6c, 6b - 3c -15a , 11b - 7a - 19c , 10c + 5a - 9b.please answer me I will mark you brainlist .​

(BD)) Hint: Join CP, AQ and AC. Now, BP = DQ =3С19. In the adjoining figure, ABCD is a parallelogram whose diagonals intersectat 0. A line segment EOF is drawn to meet AB at E and DC at F. Provethat OE = OF[Hint : Prove that AOAE = AOCF)ABE10im Inne and one of its diagonals measures​

1 meter ______ kilometre​

The length and breadth of three rectangles are as given below: (a) 9 m and 6 m (b) 17 m and 3 m te) 4 m and 14 m​

Factory a (x-28)2-4(x-28)-13​

6x = 21-x, Please give the answer with process.​

The equivalent fraction of 2/3 is:​

Please give me the answer of this question....plz give correct answer it's important ​

Fill in the blank: (-1 )odd number=

Find the circumference if the radius is 12 cm class 5th ​

Answer this and get a thanks and even a brainliest mark​

Write two equivalent fraction for the following a)5\7 b)7/10​

The number of terms of the expression7xy-x²y+x²is​

D) Percent meansplease help me​

The angles of a quadrilateral are 91°and 89º. If other two angles are equal then find the equal angles.​

An item marked at 660 is solid for 550 what is the discount and discount perce ntage ​

- The average salary of 19 workers in a factory is 12,000 per month. If the salary of the manager is 42,000 per month, find the average monthly salary paid to all theemployees.​

Prove that:- A) (3x + 7)square – 42x = 9x square + 49.B) (2x + 5 )square – (2x – 5 )square = 40x​

the area of rectangular field is 1680m2 if length is 40 m. find the cost of fencing boundary of the field at the rate of rs 15.25 per m​

A park 27 m long and 21 m broad has two roads 3 m wide crossing each other, going through the middle of the park. The cross roads divide the park in foursmaller rectangular parts, where grass has been grown and fencing has beendone. Find the total length of the fence.​

(iii) diameter = 300 mm (iv) radius = 25 cm​

Subt 3 x²-6x-4 from 5+x-2x²​

Which is not Pythagorean triplet?a. 5, 12, 13b. 10, 15, 25c. 10, 24, 26​

Find the cost of 2 1/3 metersof cloth at the rate ofRS, 2/3 per metre​

The length of a rectangle is twice its width.The area is 50 square metres.Find its perimeter.​

Two numbers are in the ratio 2:3and their HCF is 13. Find the LCM of those two numbers.​

The the length of a rectangular field is hundred metre and its breath is 60 metrethe cost of fencing the field is rupees 50 per meter find the cost of fencing a field​

Find the unknown angle X in the following figure​

(23/7÷16/5 of 59/11)÷(22/7-1/2)pls say the correct answer​

Find the cost of 2 metres of cloth at the rate of Rs. 2/3 per metre.

A pencil, box measures 17.5cm in length aum in breath and 2cm in height Howmany such pencil boxes cartoon of 45 cm long 25cm bowid ond asm.packed nahigh ?​

the length and breadth of a rectangular field are 100 m and 75 m respectively.find the perimeter and area of the field . also find the cost of fencing it at the rate of Rs5 per metre.​

Arrange the numbers -9/12,-3/8,4/9 and 13/18 in ascending ord​

Does each of the following sets of angles form a triangle? a. 250 750 80° b. 80°, 80°, 30°c. 20°, 60°, 100°​

A purse contains rs 300 in the denomination of rs 55 and rs. 10 is one lessthan the rs 5 notes fond the number of each denomination .​

Expond form of 4,78,622​

Ii)5.9621to the thousanthplace​

Find the LCM of the numbers by inspection.3,4and 6​

What is Agriculture☹️​☹️​

The number 4.876 has ________ decimal places tell me the answer I will mark you as brain list​

Crouched by the ford, watching and waiting, the long night through-on the chance “They were silent for a time, both thinking of the same thing-the lonely sad andwins(a) Who is being talked about in the given line?​

Draw circle of radius 2.5 cm and find its diameter and circumference​

An obtuse angled triangle can be (a) isosceles(b) right angled(c)none of these(d) equilateral​

6a3-5b2+2c2-3a2bc if a=1, b=2,c=-1find in algebra expression in long form​

Simplify: - A. ) (3x - 4) (3x + 4) +16 B.) ( 2x – 5 )square – (x + 3)square ​

Find the unknown angle in the following figure.​

Mixed fraction 3 9–10​

Find the cost of 2 1/3 metres of cloth at the rate of Rs. 2/3 per metre. a) Rs. 25b) Rs. 8/9c) Rs. 14/9d) rs 48 5/6​

The ratio of the length of the parallel sides of a trapezium is 3:2 .The shortest distance between them is 15cm .If the area of the trapezium is 450cm2, what is the sum of the lengths of the parallel sides plz answer this question

What is Heron's Formula

1. 7a - 8b, -9a -11b, 23b -7a, -15b +12a 2. 5a - 3b +6c, 6b - 3c -15a , 11b - 7a - 19c , 10c + 5a - 9b.please answer me I will mark you brainlist .

(BD)) Hint: Join CP, AQ and AC. Now, BP = DQ =3С19. In the adjoining figure, ABCD is a parallelogram whose diagonals intersectat 0. A line segment EOF is drawn to meet AB at E and DC at F. Provethat OE = OF[Hint : Prove that AOAE = AOCF)ABE10im Inne and one of its diagonals measures

1 meter ______ kilometre

The length and breadth of three rectangles are as given below: (a) 9 m and 6 m (b) 17 m and 3 m te) 4 m and 14 m

Factory a (x-28)2-4(x-28)-13

6x = 21-x, Please give the answer with process.

The equivalent fraction of 2/3 is:

Please give me the answer of this question....plz give correct answer it's important

Find the circumference if the radius is 12 cm class 5th

Answer this and get a thanks and even a brainliest mark

Write two equivalent fraction for the following a)5\7 b)7/10

The number of terms of the expression7xy-x²y+x²is

D) Percent meansplease help me

The angles of a quadrilateral are 91°and 89º. If other two angles are equal then find the equal angles.

An item marked at 660 is solid for 550 what is the discount and discount perce ntage

- The average salary of 19 workers in a factory is 12,000 per month. If the salary of the manager is 42,000 per month, find the average monthly salary paid to all theemployees.

Prove that:- A) (3x + 7)square – 42x = 9x square + 49.B) (2x + 5 )square – (2x – 5 )square = 40x

the area of rectangular field is 1680m2 if length is 40 m. find the cost of fencing boundary of the field at the rate of rs 15.25 per m

A park 27 m long and 21 m broad has two roads 3 m wide crossing each other, going through the middle of the park. The cross roads divide the park in foursmaller rectangular parts, where grass has been grown and fencing has beendone. Find the total length of the fence.

(iii) diameter = 300 mm (iv) radius = 25 cm

Subt 3 x²-6x-4 from 5+x-2x²

Which is not Pythagorean triplet?a. 5, 12, 13b. 10, 15, 25c. 10, 24, 26

Find the cost of 2 1/3 metersof cloth at the rate ofRS, 2/3 per metre

The length of a rectangle is twice its width.The area is 50 square metres.Find its perimeter.

Two numbers are in the ratio 2:3and their HCF is 13. Find the LCM of those two numbers.

The the length of a rectangular field is hundred metre and its breath is 60 metrethe cost of fencing the field is rupees 50 per meter find the cost of fencing a field

Find the unknown angle X in the following figure

(23/7÷16/5 of 59/11)÷(22/7-1/2)pls say the correct answer

A pencil, box measures 17.5cm in length aum in breath and 2cm in height Howmany such pencil boxes cartoon of 45 cm long 25cm bowid ond asm.packed nahigh ?

the length and breadth of a rectangular field are 100 m and 75 m respectively.find the perimeter and area of the field . also find the cost of fencing it at the rate of Rs5 per metre.

Arrange the numbers -9/12,-3/8,4/9 and 13/18 in ascending ord

Does each of the following sets of angles form a triangle? a. 250 750 80° b. 80°, 80°, 30°c. 20°, 60°, 100°

A purse contains rs 300 in the denomination of rs 55 and rs. 10 is one lessthan the rs 5 notes fond the number of each denomination .

Expond form of 4,78,622

Ii)5.9621to the thousanthplace

Find the LCM of the numbers by inspection.3,4and 6

What is Agriculture☹️☹️

The number 4.876 has ________ decimal places tell me the answer I will mark you as brain list

Crouched by the ford, watching and waiting, the long night through-on the chance “They were silent for a time, both thinking of the same thing-the lonely sad andwins(a) Who is being talked about in the given line?

Draw circle of radius 2.5 cm and find its diameter and circumference

An obtuse angled triangle can be (a) isosceles(b) right angled(c)none of these(d) equilateral

6a3-5b2+2c2-3a2bc if a=1, b=2,c=-1find in algebra expression in long form

Simplify: - A. ) (3x - 4) (3x + 4) +16 B.) ( 2x – 5 )square – (x + 3)square

Find the unknown angle in the following figure.

Mixed fraction 3 9–10

Find the cost of 2 1/3 metres of cloth at the rate of Rs. 2/3 per metre. a) Rs. 25b) Rs. 8/9c) Rs. 14/9d) rs 48 5/6