16437 + Interview Questions in Mathematics

1.	Let z be the set of all integers and A= {(a,b) : a2 + 3bsquare =28, a ,b =z } B= {(a,b) : a>b , a , b z } then n ( A intersection B is equal to )
Answer» Let z be the set of all integers and A= {(a,b) : a2 + 3bsquare =28, a ,b =z } B= {(a,b) : a>b , a , b z } then n ( A intersection B is equal to )

Discussion

2.	The HCF of two consecutive odd numbers is:
Answer» The HCF of two consecutive odd numbers is:

Discussion

3.	Which is the greatest?
Answer» Which is the greatest?

Discussion

4.	Quadrilateral ABCD has angle BDA = angle CDB = 50°, angle DAC = 20° and angle CAB = 80°. Find angles BCA and DBC.
Answer» Quadrilateral ABCD has angle BDA = angle CDB = 50°, angle DAC = 20° and angle CAB = 80°. Find angles BCA and DBC.

Discussion

5.	The cost of one article is Rs 1890. I have Rs 10,000 with me. How much more money will I need to buy 6 such articles?
Answer» The cost of one article is Rs 1890. I have Rs 10,000 with me. How much more money will I need to buy 6 such articles?

Discussion

6.	Complete the given equation:3×15=
Answer» Complete the given equation: $3 \times \frac{1}{5} =$

Discussion

7.	How many edges will you see in the side view of a cube ?4
Answer» How many edges will you see in the side view of a cube ? 4

Discussion

8.	The data below below represents the number of sheets bought by different persons.Identify the outlier and the median without outlier.
Answer» The data below below represents the number of sheets bought by different persons. Identify the outlier and the median without outlier.

Discussion

9.	In the given fig., name the points lying,a)The exterior of the Triangle QPRb)The interior of the Triangle QPRc)The triangle QPR itself.[3 MARKS]
Answer» In the given fig., name the points lying, a)The exterior of the Triangle QPR b)The interior of the Triangle QPR c)The triangle QPR itself. [3 MARKS]

Discussion

10.	110/100 as a decimal is _____.
Answer» 110/100 as a decimal is _____.

Discussion

11.	If c=4 and n=17 Then what will be 4755n+3454c-3478c
Answer» If c=4 and n=17 Then what will be 4755n+3454c-3478c

Discussion

12.	Locate circumcentre of the triangle shown below.
Answer» Locate circumcentre of the triangle shown below.

Discussion

13.	Choose the option that shows the line of symmetry for the following figure correctly (The circles represent holes cut out from the figures).
Answer» Choose the option that shows the line of symmetry for the following figure correctly (The circles represent holes cut out from the figures).

Discussion

14.	Find the wrong term in:2,2,8,5,28,1,65
Answer» Find the wrong term in:2,2,8,5,28,1,65

Discussion

15.	From the pictograph given below, the player ______ has scored highest number of goals?
Answer» From the pictograph given below, the player ______ has scored highest number of goals?

15.

From the pictograph given below, the player ______ has scored highest number of goals?

Answer»

From the pictograph given below, the player ______ has scored highest number of goals?

Discussion

16.	How to verify when A is set of natural numbers till 5 and B is set of all odd numbers till 5 falls under a commutative ,associative , closure ,distributive law with verification
Answer» How to verify when A is set of natural numbers till 5 and B is set of all odd numbers till 5 falls under a commutative ,associative , closure ,distributive law with verification

Discussion

17.	Suppose a medium pizza was eaten by you and your 7 friends. As you were still hungry, you ordered a large pizza this time. The large pizza is again cut into 8 equal parts. The percentage of full large pizza eaten by you is:
Answer» Suppose a medium pizza was eaten by you and your 7 friends. As you were still hungry, you ordered a large pizza this time. The large pizza is again cut into 8 equal parts. The percentage of full large pizza eaten by you is:

17.

Suppose a medium pizza was eaten by you and your 7 friends. As you were still hungry, you ordered a large pizza this time. The large pizza is again cut into 8 equal parts. The percentage of full large pizza eaten by you is:

Answer»

Suppose a medium pizza was eaten by you and your 7 friends. As you were still hungry, you ordered a large pizza this time. The large pizza is again cut into 8 equal parts. The percentage of full large pizza eaten by you is:

Discussion

18.	Find the sum and difference between the greatest and smallest fraction given below.257,187,58,4314,278
Answer» Find the sum and difference between the greatest and smallest fraction given below. $2 \frac{5}{7}, \frac{18}{7}, \frac{5}{8}, \frac{43}{14}, 2 \frac{7}{8}$

Discussion

19.	If x,y are whole numbers and 2x+y = 5 then the total no. of possible solution of this equation is ?
Answer» If x,y are whole numbers and 2x+y = 5 then the total no. of possible solution of this equation is ?

Discussion

20.	{ If }\vert z_1\vert=2,\vert z_2\vert=3,\vert z_3\vert=4 and }\vert2z_1+3z_2+4z_3\vert=4, then }}{ the expression }\vert8z_2z_3+27z_3z_1+64z_1z_2\vert equals
Answer» { If }\vert z_1\vert=2,\vert z_2\vert=3,\vert z_3\vert=4 and }\vert2z_1+3z_2+4z_3\vert=4, then }}{ the expression }\vert8z_2z_3+27z_3z_1+64z_1z_2\vert equals

Discussion

21.	(-12) + (12) + (-6) + (-5) + (-7) + (-10) = ___
Answer» (-12) + (12) + (-6) + (-5) + (-7) + (-10) = ___

Discussion

22.	The number of integers between -5 and 5 is ___.
Answer» The number of integers between -5 and 5 is ___.

Discussion

23.	Assuming that M is a whole number and can take only one value, which of the following inequalities represent M?
Answer» Assuming that $M$ is a whole number and can take only one value, which of the following inequalities represent $M$ ?

Discussion

24.	Let A and B be two sets such that n(A-B)=60x+3x, n(B-A)= 8x and n(A intersection B)= x-4. Draw a venn diagram to illustrate this information. if n(A)=n(B), then find
Answer» Let A and B be two sets such that n(A-B)=60x+3x, n(B-A)= 8x and n(A intersection B)= x-4. Draw a venn diagram to illustrate this information. if n(A)=n(B), then find

Discussion

25.	Choose the correct value for A and B:
Answer» Choose the correct value for A and B:

Discussion

26.	Observe the given figure and identify the type of triangle
Answer» Observe the given figure and identify the type of triangle

26.

Observe the given figure and identify the type of triangle

Answer»

Observe the given figure and identify the type of triangle

Discussion

27.	Change the degree to superlative. When it comes to maths, nobody is quicker than Don.
Answer» Change the degree to superlative. When it comes to maths, nobody is quicker than Don.

27.

Change the degree to superlative. When it comes to maths, nobody is quicker than Don.

Answer»

Change the degree to superlative.

When it comes to maths, nobody is quicker than Don.

Discussion

28.	भक्तिन द्वारा शास्त्र के प्रश्न को सुविधा से सुलझा लेने का क्या उदाहरण लेखिका ने दिया है?
Answer» भक्तिन द्वारा शास्त्र के प्रश्न को सुविधा से सुलझा लेने का क्या उदाहरण लेखिका ने दिया है?

Discussion

29.	Question 2(d):Draw a rough sketch of a quadrilateral KLMN.State: Two pairs of adjacent angles.
Answer» Question 2(d): Draw a rough sketch of a quadrilateral KLMN. State: Two pairs of adjacent angles.

29.

Question 2(d):Draw a rough sketch of a quadrilateral KLMN.State: Two pairs of adjacent angles.

Answer»

Question 2(d):

Draw a rough sketch of a quadrilateral KLMN.

State: Two pairs of adjacent angles.

Discussion

30.	Simplify(i) 1513914-6(ii) 1215271552(iii) 1514312-2
Answer» Simplify (i) ${(\frac{15^{\frac{1}{3}}}{9^{\frac{1}{4}}})}^{- 6}$ (ii) ${(\frac{12^{\frac{1}{5}}}{27^{\frac{1}{5}}})}^{\frac{5}{2}}$ (iii) ${(\frac{15^{\frac{1}{4}}}{3^{\frac{1}{2}}})}^{- 2}$

Discussion

31.	Salil wants to put a picture in a frame. The picture is 735 cm wide. To fit in the frame the picture cannot be more than 7310 cm wide. How much should the width be trimmed?
Answer» Salil wants to put a picture in a frame. The picture is $7 \frac{3}{5}$ cm wide. To fit in the frame the picture cannot be more than $7 \frac{3}{10}$ cm wide. How much should the width be trimmed?

Discussion

32.	Consider a square of side length 1 unit.Draw four lines that each connect a mid point of a side with a corner not on that side,such that each mid point and each corner is touched by only one line. Find the area of region completely bounded by these lines.
Answer» Consider a square of side length 1 unit.Draw four lines that each connect a mid point of a side with a corner not on that side,such that each mid point and each corner is touched by only one line. Find the area of region completely bounded by these lines.

Discussion

33.	Fractions that represent the same part of the whole are called __________ fractions.
Answer» Fractions that represent the same part of the whole are called __________ fractions.

33.

Fractions that represent the same part of the whole are called __________ fractions.

Answer»

Fractions that represent the same part of the whole are called __________ fractions.

Discussion

34.	There are wallpapers of two different sizes, 6 feet2 and 8 feet2. What should be the minimum area of the wall, which can be fully covered using some identical wallpapers of any of given type?
Answer» There are wallpapers of two different sizes, $6 {feet}^{2}$ and $8 {feet}^{2} .$ What should be the minimum area of the wall, which can be fully covered using some identical wallpapers of any of given type?

Discussion

35.	Question 1 If 21y5 is a multiple of 9, where y is a digit, what is the value of y? [4 MARKS]
Answer» Question 1 If 21y5 is a multiple of 9, where y is a digit, what is the value of y? [4 MARKS]

Discussion

36.	Displacement/time=velocity?Distance/time =velocity?Explain.
Answer» Displacement/time=velocity? Distance/time =velocity? Explain.

Discussion

37.	Find the angle measure x in the following figure:
Answer» Find the angle measure x in the following figure:

Discussion

38.	Arrange the following sets of decimals according to their ascending order. [3 MARKS] 1) 0.6, 0.4, 5.4, 3.2, 1.5 2) 0.7, 1.8, 1.09, 2.1, 2.02 3) 1.5, 2.1, 0.21, 2.03, 1.35
Answer» Arrange the following sets of decimals according to their ascending order. [3 MARKS] 1) 0.6, 0.4, 5.4, 3.2, 1.5 2) 0.7, 1.8, 1.09, 2.1, 2.02 3) 1.5, 2.1, 0.21, 2.03, 1.35

38.

Arrange the following sets of decimals according to their ascending order. [3 MARKS] 1) 0.6, 0.4, 5.4, 3.2, 1.5 2) 0.7, 1.8, 1.09, 2.1, 2.02 3) 1.5, 2.1, 0.21, 2.03, 1.35

Answer»

Arrange the following sets of decimals according to their ascending order. [3 MARKS]

1) 0.6, 0.4, 5.4, 3.2, 1.5
2) 0.7, 1.8, 1.09, 2.1, 2.02
3) 1.5, 2.1, 0.21, 2.03, 1.35

Discussion

39.	Which of the following is divided into symmetrical halves along the given line?
Answer» Which of the following is divided into symmetrical halves along the given line?

Discussion

40.	A number for which sum of all its factors is equal to twice the number is called a ________.
Answer» A number for which sum of all its factors is equal to twice the number is called a ________.

Discussion

41.	It takes 52 minutes for Nellie to listen her favourite playlist. If she starts at 17 minutes past 5, she will be able to complete it by .
Answer» It takes $52$ minutes for Nellie to listen her favourite playlist. If she starts at $17$ minutes past $5$ , she will be able to complete it by .

Discussion

42.	A shopkeeper sells pens in packet of 12 and markers in packet of 8. What is the least number of pens and markers that Pal should buy so that there will be one pen for each marker.
Answer» A shopkeeper sells pens in packet of 12 and markers in packet of 8. What is the least number of pens and markers that Pal should buy so that there will be one pen for each marker.

Discussion

43.	5. If 8 is the HCF of 88 and 56, then represent them in linear combination i. e. 8=88x + 56y!
Answer» 5. If 8 is the HCF of 88 and 56, then represent them in linear combination i. e. 8=88x + 56y!

Discussion

44.	Bastions help soldiers to keep an eye on anyone approaching the fort. Why do bastions have small holes in them instead of normal windows?
Answer» Bastions help soldiers to keep an eye on anyone approaching the fort. Why do bastions have small holes in them instead of normal windows?

Discussion

45.	Arrange the numbers in descending order.1.305, 1.35, 1.053, 1.53
Answer» Arrange the numbers in descending order. 1.305, 1.35, 1.053, 1.53

Discussion

46.	In a marathon of 5.75 km, first break was taken after running 2.8 km and second break after another 1.3 km . Find the distance left to finish the marathon.
Answer» In a marathon of 5.75 km, first break was taken after running 2.8 km and second break after another 1.3 km . Find the distance left to finish the marathon.

Discussion

47.	Question 7(b)Find the ratio of the following:40 cm to 1.5 m
Answer» Question 7(b) Find the ratio of the following: 40 cm to 1.5 m

47.

Question 7(b)Find the ratio of the following:40 cm to 1.5 m

Answer»

Question 7(b)

Find the ratio of the following:

40 cm to 1.5 m

Discussion

48.	In the algebraic inequality x3−2>2, the value of unknown is
Answer» In the algebraic inequality $\frac{x}{3} - 2 > 2$ , the value of unknown is

Discussion

49.	P, Q, and R are 3 points on a straight line. QP = 5 cm, PR = 10 cm and QR = 15 cm.Which points are the end points and which point lies between the other two points?
Answer» P, Q, and R are 3 points on a straight line. QP = 5 cm, PR = 10 cm and QR = 15 cm. Which points are the end points and which point lies between the other two points?

Discussion

50.	Number of three digit numbers such that atleastone of the digits is 9, if repetitions allowed, is
Answer» Number of three digit numbers such that atleastone of the digits is 9, if repetitions allowed, is

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Let z be the set of all integers and A= {(a,b) : a2 + 3bsquare =28, a ,b =z } B= {(a,b) : a>b , a , b z } then n ( A intersection B is equal to )

The HCF of two consecutive odd numbers is:

Which is the greatest?

Quadrilateral ABCD has angle BDA = angle CDB = 50°, angle DAC = 20° and angle CAB = 80°. Find angles BCA and DBC.

The cost of one article is Rs 1890. I have Rs 10,000 with me. How much more money will I need to buy 6 such articles?

Complete the given equation:3×15=

How many edges will you see in the side view of a cube ?4

The data below below represents the number of sheets bought by different persons.Identify the outlier and the median without outlier.

In the given fig., name the points lying,a)The exterior of the Triangle QPRb)The interior of the Triangle QPRc)The triangle QPR itself.[3 MARKS]

110/100 as a decimal is _____.

If c=4 and n=17 Then what will be 4755n+3454c-3478c

Locate circumcentre of the triangle shown below.

Choose the option that shows the line of symmetry for the following figure correctly (The circles represent holes cut out from the figures).

Find the wrong term in:2,2,8,5,28,1,65

From the pictograph given below, the player ______ has scored highest number of goals?

How to verify when A is set of natural numbers till 5 and B is set of all odd numbers till 5 falls under a commutative ,associative , closure ,distributive law with verification

Suppose a medium pizza was eaten by you and your 7 friends. As you were still hungry, you ordered a large pizza this time. The large pizza is again cut into 8 equal parts. The percentage of full large pizza eaten by you is:

Find the sum and difference between the greatest and smallest fraction given below.257,187,58,4314,278

If x,y are whole numbers and 2x+y = 5 then the total no. of possible solution of this equation is ?

{ If }\vert z_1\vert=2,\vert z_2\vert=3,\vert z_3\vert=4 and }\vert2z_1+3z_2+4z_3\vert=4, then }}{ the expression }\vert8z_2z_3+27z_3z_1+64z_1z_2\vert equals

(-12) + (12) + (-6) + (-5) + (-7) + (-10) = ___

The number of integers between -5 and 5 is ___.

Assuming that M is a whole number and can take only one value, which of the following inequalities represent M?

Let A and B be two sets such that n(A-B)=60x+3x, n(B-A)= 8x and n(A intersection B)= x-4. Draw a venn diagram to illustrate this information. if n(A)=n(B), then find

Choose the correct value for A and B:

Observe the given figure and identify the type of triangle

Change the degree to superlative. When it comes to maths, nobody is quicker than Don.

भक्तिन द्वारा शास्त्र के प्रश्न को सुविधा से सुलझा लेने का क्या उदाहरण लेखिका ने दिया है?

Question 2(d):Draw a rough sketch of a quadrilateral KLMN.State: Two pairs of adjacent angles.

Simplify(i) 1513914-6(ii) 1215271552(iii) 1514312-2

Salil wants to put a picture in a frame. The picture is 735 cm wide. To fit in the frame the picture cannot be more than 7310 cm wide. How much should the width be trimmed?

Consider a square of side length 1 unit.Draw four lines that each connect a mid point of a side with a corner not on that side,such that each mid point and each corner is touched by only one line. Find the area of region completely bounded by these lines.

Fractions that represent the same part of the whole are called __________ fractions.

There are wallpapers of two different sizes, 6 feet2 and 8 feet2. What should be the minimum area of the wall, which can be fully covered using some identical wallpapers of any of given type?

Question 1 If 21y5 is a multiple of 9, where y is a digit, what is the value of y? [4 MARKS]

Displacement/time=velocity?Distance/time =velocity?Explain.

Find the angle measure x in the following figure:

Arrange the following sets of decimals according to their ascending order. [3 MARKS] 1) 0.6, 0.4, 5.4, 3.2, 1.5 2) 0.7, 1.8, 1.09, 2.1, 2.02 3) 1.5, 2.1, 0.21, 2.03, 1.35

Which of the following is divided into symmetrical halves along the given line?

A number for which sum of all its factors is equal to twice the number is called a ________.

It takes 52 minutes for Nellie to listen her favourite playlist. If she starts at 17 minutes past 5, she will be able to complete it by .

A shopkeeper sells pens in packet of 12 and markers in packet of 8. What is the least number of pens and markers that Pal should buy so that there will be one pen for each marker.

5. If 8 is the HCF of 88 and 56, then represent them in linear combination i. e. 8=88x + 56y!

Bastions help soldiers to keep an eye on anyone approaching the fort. Why do bastions have small holes in them instead of normal windows?

Arrange the numbers in descending order.1.305, 1.35, 1.053, 1.53

In a marathon of 5.75 km, first break was taken after running 2.8 km and second break after another 1.3 km . Find the distance left to finish the marathon.

Question 7(b)Find the ratio of the following:40 cm to 1.5 m

In the algebraic inequality x3−2&gt;2, the value of unknown is

P, Q, and R are 3 points on a straight line. QP = 5 cm, PR = 10 cm and QR = 15 cm.Which points are the end points and which point lies between the other two points?

Number of three digit numbers such that atleastone of the digits is 9, if repetitions allowed, is

In the algebraic inequality x3−2>2, the value of unknown is