16437 + Interview Questions in Mathematics Page 11 InterviewSolution

501.	What is the line that divides a shape into two identical halves?
Answer» What is the line that divides a shape into two identical halves?

Discussion

502.	30% of what number is 210?
Answer» $30 %$ of what number is 210?

Discussion

503.	how many even 5 digit numbers can be formed using 0,1,2,5,7 if repetition is not allowed??
Answer» how many even 5 digit numbers can be formed using 0,1,2,5,7 if repetition is not allowed??

Discussion

504.	Whether letter k(capital and small both) has horizontal line of symmetry or not?
Answer» Whether letter k(capital and small both) has horizontal line of symmetry or not?

Discussion

505.	Question 5Write the correct answer from the given four options.How many natural numbers lie between 52 and 62?a) 9b) 10c) 11d) 12
Answer» Question 5 Write the correct answer from the given four options. How many natural numbers lie between $5^{2}$ and $6^{2}$ ? a) 9 b) 10 c) 11 d) 12

505.

Question 5Write the correct answer from the given four options.How many natural numbers lie between 52 and 62?a) 9b) 10c) 11d) 12

Answer»

Question 5

Write the correct answer from the given four options.

How many natural numbers lie between $5^{2}$ and $6^{2}$ ?

a) 9

b) 10

c) 11

d) 12

Discussion

506.	The circumference of four wheels are 50 CM, 60 CM, 75 CM and 100 CM. They start moving simultaneously. What least distance should they cover so that each wheel makes a complete number of revolutions?
Answer» The circumference of four wheels are 50 CM, 60 CM, 75 CM and 100 CM. They start moving simultaneously. What least distance should they cover so that each wheel makes a complete number of revolutions?

Discussion

507.	Question 103 'a' and 'b' are two different numbers taken from the numbers 1-50. What is the largest value that a−ba+b can have? What is the largest value that a+ba−b can have?
Answer» Question 103 'a' and 'b' are two different numbers taken from the numbers 1-50. What is the largest value that $\frac{a - b}{a + b}$ can have? What is the largest value that $\frac{a + b}{a - b}$ can have?

507.

Question 103 'a' and 'b' are two different numbers taken from the numbers 1-50. What is the largest value that a−ba+b can have? What is the largest value that a+ba−b can have?

Answer»

Question 103

'a' and 'b' are two different numbers taken from the numbers 1-50. What is the largest value that $\frac{a - b}{a + b}$ can have? What is the largest value that $\frac{a + b}{a - b}$ can have?

Discussion

508.	In a match of 50 overs, the team batting second was given a target of 310.They lost the match by 10 runs. The team batting second i.e. the losing team, scored one-half of their runs in 30 overs and next five overs they scored one-half of the remaining runs. Later in the next 8 overs, they scored 15th of the remaining runs. In last seven overs, they scored the remaining runs. How many runs did they score in last seven overs? [3 MARKS]
Answer» In a match of 50 overs, the team batting second was given a target of 310.They lost the match by 10 runs. The team batting second i.e. the losing team, scored one-half of their runs in 30 overs and next five overs they scored one-half of the remaining runs. Later in the next 8 overs, they scored $\frac{1}{5}$ ^th of the remaining runs. In last seven overs, they scored the remaining runs. How many runs did they score in last seven overs? [3 MARKS]

Discussion

509.	How much is each angle of a 12-sided regular polygon? How much is each of its external angle?
Answer» How much is each angle of a 12-sided regular polygon? How much is each of its external angle?

Discussion

510.	Factorise 54 into its prime factors.
Answer» Factorise 54 into its prime factors.

Discussion

511.	In the given figure, AE bisects ∠CAD and ∠B= ∠C. Prove that AE \|\| BC.
Answer» In the given figure, AE bisects ∠CAD and ∠B= ∠C. Prove that AE \|\| BC.

Discussion

512.	Evaluate the GCD of 28, 38, 48 and 58.
Answer» Evaluate the GCD of 28, 38, 48 and 58.

Discussion

513.	The greatest integer which can divide 0.18 and 2.7 so that both the quotients are integers is ___ .(Give answer till two decimal places)
Answer» The greatest integer which can divide 0.18 and 2.7 so that both the quotients are integers is ___ .(Give answer till two decimal places)

Discussion

514.	Multiply.(i) 75×14 (ii) 67×25(iii) 59×49(iv) 411×27 (v) 15×72(vi) 97×78(vii) 56×65(viii) 617×32
Answer» Multiply. (i) $\frac{7}{5} \times \frac{1}{4}$ (ii) $\frac{6}{7} \times \frac{2}{5}$ (iii) $\frac{5}{9} \times \frac{4}{9}$ (iv) $\frac{4}{11} \times \frac{2}{7}$ (v) $\frac{1}{5} \times \frac{7}{2}$ (vi) $\frac{9}{7} \times \frac{7}{8}$ (vii) $\frac{5}{6} \times \frac{6}{5}$ (viii) $\frac{6}{17} \times \frac{3}{2}$

Discussion

515.	The length of a rectangle is three times its breadth if the area of the rectangle is 1875 sq.cm, find its perimeter. Answer should be 200 cm.
Answer» The length of a rectangle is three times its breadth if the area of the rectangle is 1875 sq.cm, find its perimeter. Answer should be 200 cm.

Discussion

516.	Question 1 Draw ∠POQ of measure 75∘ and find its line of symmetry.
Answer» Question 1 Draw $∠ P O Q$ of measure $75^{\circ}$ and find its line of symmetry.

516.

Question 1 Draw ∠POQ of measure 75∘ and find its line of symmetry.

Answer»

Question 1

Draw $∠ P O Q$ of measure $75^{\circ}$ and find its line of symmetry.

Discussion

517.	Solve : 152.55 ÷ 2.5 = _________.61.02
Answer» Solve : 152.55 $\div$ 2.5 = _________. 61.02

Discussion

518.	4. If a, b, and c are three natural numbers such that abc = 3600, HCF (a, b, C) = 2, HCF (a, b) = 10, HCF (b, C) = 2 and HCF ( a, c) = 6, then the LCM of ( a, b, C) is equal to
Answer» 4. If a, b, and c are three natural numbers such that abc = 3600, HCF (a, b, C) = 2, HCF (a, b) = 10, HCF (b, C) = 2 and HCF ( a, c) = 6, then the LCM of ( a, b, C) is equal to

Discussion

519.	The denominator of the sum of 116 and 616 is
Answer» The denominator of the sum of $\frac{1}{16}$ and $\frac{6}{16}$ is

Discussion

520.	If the ratio of Arun's weight to Vinay's weight is 6 : 11 and Arun's weight = 30 kg, then find Vinay's weight.
Answer» If the ratio of Arun's weight to Vinay's weight is 6 : 11 and Arun's weight = 30 kg, then find Vinay's weight.

Discussion

521.	A person has 913L of soft drink.He drinks313 of it. What quantity of soft drink is left with him?
Answer» $A person has \frac{9}{13} L of soft drink.He drinks$ $\frac{3}{13} of it. What quantity of soft drink is left with him?$

Discussion

522.	If set A = { 2, 4, 6, 8, 10} and set B = { a, b, d, e, m} then sets A and B are
Answer» If set A = { 2, 4, 6, 8, 10} and set B = { a, b, d, e, m} then sets A and B are

Discussion

523.	find the number between 23 to 452310. If repeatation is not allowed? By using numbes 0,1,2,3,4,5.
Answer» find the number between 23 to 452310. If repeatation is not allowed? By using numbes 0,1,2,3,4,5.

Discussion

524.	When data is represented using rectangular bars, it is called a graph.
Answer» When data is represented using rectangular bars, it is called a graph.

Discussion

525.	Which of the following does satisfy the following property? A number which divides 542 and 128 and leaves a remainder 2 in both cases.
Answer» Which of the following does satisfy the following property? A number which divides 542 and 128 and leaves a remainder 2 in both cases.

Discussion

526.	Solve the following quadratic equations by completing the square method.(1) x2 + x – 20 = 0(2) x2 + 2x – 5 = 0(3) m2 – 5m = –3(4) 9y2 – 12y + 2 = 0(5) 2y2 + 9y +10 = 0(6) 5x2 = 4x + 7
Answer» Solve the following quadratic equations by completing the square method. (1) x² + x – 20 = 0 (2) x² + 2x – 5 = 0 (3) m² – 5m = –3 (4) 9y² – 12y + 2 = 0 (5) 2y² + 9y +10 = 0 (6) 5x² = 4x + 7

Discussion

527.	In a school the ratio of number of boys to number of girls is 9:7 .Find the number of boys and girls , if the total number of students is 3200 ?
Answer» In a school the ratio of number of boys to number of girls is 9:7 .Find the number of boys and girls , if the total number of students is 3200 ?

Discussion

528.	A line has an infinite number of _____.
Answer» A line has an infinite number of _____.

Discussion

529.	A quadrilateral having one and only one pair of parallel sides is called
Answer» A quadrilateral having one and only one pair of parallel sides is called

Discussion

530.	Choose the correct pair of acute angle, obtuse angle and straight angle between minute hand and hour hand.
Answer» Choose the correct pair of acute angle, obtuse angle and straight angle between minute hand and hour hand.

Discussion

531.	Abdu and Raghavan take up a contract to till a piece of farm land. Abdu tills of the land a day and Raghavan tills of the land a day. What part of the land do they together till in a day?
Answer» Abdu and Raghavan take up a contract to till a piece of farm land. Abdu tills of the land a day and Raghavan tills of the land a day. What part of the land do they together till in a day?

Discussion

532.	The fractional form of 0.2 is .
Answer» The fractional form of 0.2 is .

Discussion

533.	Find the LCM of 84 and 96.
Answer» Find the LCM of 84 and 96.

Discussion

534.	A figure is drawn such that distance of any point on the boundary of the figure is constant from a fixed point inside the figure. The figure drawn is ___.
Answer» A figure is drawn such that distance of any point on the boundary of the figure is constant from a fixed point inside the figure. The figure drawn is ___.

Discussion

535.	Which number have no predecessor in the natural numbers?
Answer» Which number have no predecessor in the natural numbers?

Discussion

536.	Difference between equal set and subset when A is subset of B and C has elements equal and same as set B
Answer» Difference between equal set and subset when A is subset of B and C has elements equal and same as set B

Discussion

537.	If the cost of 525 litres of milk is ₹10114, then the cost per litre is .
Answer» If the cost of $5 \frac{2}{5}$ litres of milk is ₹ $101 \frac{1}{4}$ , then the cost per litre is .

Discussion

538.	The statement, 'add the product of seven and two to the quotient of twelve divided by six', can be expressed as:
Answer» The statement, 'add the product of seven and two to the quotient of twelve divided by six', can be expressed as:

Discussion

539.	Construct an angle of 90° using ruler and compasses and bisect it.
Answer» Construct an angle of 90° using ruler and compasses and bisect it.

Discussion

540.	Listen and write the numbers:
Answer» Listen and write the numbers:

Discussion

541.	For the diagram shown above, the area of ΔABC=
Answer» For the diagram shown above, the area of $Δ A B C =$

Discussion

542.	70% of the students in a school come by the school bus. If there are 750 students in the school, how many use the school bus?
Answer» 70% of the students in a school come by the school bus. If there are 750 students in the school, how many use the school bus?

Discussion

543.	Write the fraction represented by the dot on the given numberline.
Answer» Write the fraction represented by the dot on the given numberline.

Discussion

544.	In the given figure, AB CD and ∠1 and ∠2 are in the ratio 3:2 Determine all angles form 1 to 8.
Answer» In the given figure, AB CD and ∠1 and ∠2 are in the ratio 3:2 Determine all angles form 1 to 8.

Discussion

545.	Find the greatest number that divides each of 120, 144 and 204 completely.
Answer» Find the greatest number that divides each of 120, 144 and 204 completely.

Discussion

546.	What is the smallest prime number which is even.
Answer» What is the smallest prime number which is even.

Discussion

547.	The speed indicator is placed 35 km after the warning board which is placed at position '1'. To place the speed indicator correctly, find the number of divisions required between 1 and 2.
Answer» The speed indicator is placed $\frac{3}{5}$ km after the warning board which is placed at position '1'. To place the speed indicator correctly, find the number of divisions required between 1 and 2.

Discussion

548.	Write the equation for the following statement:i) Seven times m plus 7 gets you 77.ii) Three-fourth of t is 15.iii) The number b divided by 5 gives 6.iv) Ten times a is 70.
Answer» Write the equation for the following statement: i) Seven times m plus 7 gets you 77. ii) Three-fourth of t is 15. iii) The number b divided by 5 gives 6. iv) Ten times a is 70.

Discussion

549.	Question 9Write seven consecutive composite numbers less than 100 so that there is no prime number between them.
Answer» Question 9 Write seven consecutive composite numbers less than 100 so that there is no prime number between them.

549.

Question 9Write seven consecutive composite numbers less than 100 so that there is no prime number between them.

Answer»

Question 9

Write seven consecutive composite numbers less than 100 so that there is no prime number between them.

Discussion

550.	1. If the perimeter of an isosceles right angle triangle is 2P then its area is given by
Answer» 1. If the perimeter of an isosceles right angle triangle is 2P then its area is given by

Discussion

Explore topic-wise InterviewSolutions in .

What is the line that divides a shape into two identical halves?

30% of what number is 210?

how many even 5 digit numbers can be formed using 0,1,2,5,7 if repetition is not allowed??

Whether letter k(capital and small both) has horizontal line of symmetry or not?

Question 5Write the correct answer from the given four options.How many natural numbers lie between 52 and 62?a) 9b) 10c) 11d) 12

The circumference of four wheels are 50 CM, 60 CM, 75 CM and 100 CM. They start moving simultaneously. What least distance should they cover so that each wheel makes a complete number of revolutions?

Question 103 'a' and 'b' are two different numbers taken from the numbers 1-50. What is the largest value that a−ba+b can have? What is the largest value that a+ba−b can have?

How much is each angle of a 12-sided regular polygon? How much is each of its external angle?

Factorise 54 into its prime factors.

In the given figure, AE bisects ∠CAD and ∠B= ∠C. Prove that AE || BC.

Evaluate the GCD of 28, 38, 48 and 58.

The greatest integer which can divide 0.18 and 2.7 so that both the quotients are integers is ___ .(Give answer till two decimal places)

Multiply.(i) 75×14 (ii) 67×25(iii) 59×49(iv) 411×27 (v) 15×72(vi) 97×78(vii) 56×65(viii) 617×32

The length of a rectangle is three times its breadth if the area of the rectangle is 1875 sq.cm, find its perimeter. Answer should be 200 cm.

Question 1 Draw ∠POQ of measure 75∘ and find its line of symmetry.

Solve : 152.55 ÷ 2.5 = _________.61.02

4. If a, b, and c are three natural numbers such that abc = 3600, HCF (a, b, C) = 2, HCF (a, b) = 10, HCF (b, C) = 2 and HCF ( a, c) = 6, then the LCM of ( a, b, C) is equal to

The denominator of the sum of 116 and 616 is

If the ratio of Arun's weight to Vinay's weight is 6 : 11 and Arun's weight = 30 kg, then find Vinay's weight.

A person has 913L of soft drink.He drinks313 of it. What quantity of soft drink is left with him?

If set A = { 2, 4, 6, 8, 10} and set B = { a, b, d, e, m} then sets A and B are

find the number between 23 to 452310. If repeatation is not allowed? By using numbes 0,1,2,3,4,5.

When data is represented using rectangular bars, it is called a graph.

Which of the following does satisfy the following property? A number which divides 542 and 128 and leaves a remainder 2 in both cases.

Solve the following quadratic equations by completing the square method.(1) x2 + x – 20 = 0(2) x2 + 2x – 5 = 0(3) m2 – 5m = –3(4) 9y2 – 12y + 2 = 0(5) 2y2 + 9y +10 = 0(6) 5x2 = 4x + 7

In a school the ratio of number of boys to number of girls is 9:7 .Find the number of boys and girls , if the total number of students is 3200 ?

A line has an infinite number of _____.

A quadrilateral having one and only one pair of parallel sides is called

Choose the correct pair of acute angle, obtuse angle and straight angle between minute hand and hour hand.

Abdu and Raghavan take up a contract to till a piece of farm land. Abdu tills of the land a day and Raghavan tills of the land a day. What part of the land do they together till in a day?

The fractional form of 0.2 is .

Find the LCM of 84 and 96.

A figure is drawn such that distance of any point on the boundary of the figure is constant from a fixed point inside the figure. The figure drawn is ___.

Which number have no predecessor in the natural numbers?

Difference between equal set and subset when A is subset of B and C has elements equal and same as set B

If the cost of 525 litres of milk is ₹10114, then the cost per litre is .

The statement, 'add the product of seven and two to the quotient of twelve divided by six', can be expressed as:

Construct an angle of 90° using ruler and compasses and bisect it.

Listen and write the numbers:

For the diagram shown above, the area of ΔABC=

70% of the students in a school come by the school bus. If there are 750 students in the school, how many use the school bus?

Write the fraction represented by the dot on the given numberline.

In the given figure, AB CD and ∠1 and ∠2 are in the ratio 3:2 Determine all angles form 1 to 8.

Find the greatest number that divides each of 120, 144 and 204 completely.

What is the smallest prime number which is even.

The speed indicator is placed 35 km after the warning board which is placed at position '1'. To place the speed indicator correctly, find the number of divisions required between 1 and 2.

Write the equation for the following statement:i) Seven times m plus 7 gets you 77.ii) Three-fourth of t is 15.iii) The number b divided by 5 gives 6.iv) Ten times a is 70.

Question 9Write seven consecutive composite numbers less than 100 so that there is no prime number between them.

1. If the perimeter of an isosceles right angle triangle is 2P then its area is given by