16437 + Interview Questions in Mathematics Page 212 InterviewSolution

10551.	What is the perimeter of the given regular pentagon having each side l?
Answer» What is the perimeter of the given regular pentagon having each side l?

Discussion

10552.	abc is called a/an ____ and is equal to ____.
Answer» a $\frac{b}{c}$ is called a/an ____ and is equal to ____.

Discussion

10553.	13÷4 =
Answer» $\frac{1}{3} \div 4$ =

Discussion

10554.	Question 165 A mobile number consists of ten digits. The first four digits of the number are 9,9,8 and 7. The last three digits are 3,5 and 5. The remaining digits are distinct and make the mobile number which is the greatest possible number. What are these digits?
Answer» Question 165 A mobile number consists of ten digits. The first four digits of the number are 9,9,8 and 7. The last three digits are 3,5 and 5. The remaining digits are distinct and make the mobile number which is the greatest possible number. What are these digits?

Discussion

10555.	In a deck of playing cards, 2 new suits are introduced which are red and black in color respectively. If the number and types of cards in the new suits are same as the standard suits. Find the probability that I will get a face card on a random draw of 1 card. Also find the probability if the new suits were not introduced
Answer» In a deck of playing cards, 2 new suits are introduced which are red and black in color respectively. If the number and types of cards in the new suits are same as the standard suits. Find the probability that I will get a face card on a random draw of 1 card. Also find the probability if the new suits were not introduced

Discussion

10556.	Question 14 Find the missing number in the box in each of the proportions: □45=1640=24□
Answer» Question 14 Find the missing number in the box in each of the proportions: $\frac{□}{45} = \frac{16}{40} = \frac{24}{□}$

10556.

Question 14 Find the missing number in the box in each of the proportions: □45=1640=24□

Answer»

Question 14

Find the missing number in the box in each of the proportions:

$\frac{□}{45} = \frac{16}{40} = \frac{24}{□}$

Discussion

10557.	How much interest would you have to pay on ₹4000 borrowed at 10% p.a simple interest for one year?400
Answer» How much interest would you have to pay on ₹4000 borrowed at 10% p.a simple interest for one year? 400

Discussion

10558.	Mohan takes 5 rounds of a rectangular park, 70 m long and 15 m wide. Find the total distance covered by him.
Answer» Mohan takes 5 rounds of a rectangular park, 70 m long and 15 m wide. Find the total distance covered by him.

Discussion

10559.	The data is organized alphabetically in a _____.
Answer» The data is organized alphabetically in a _____.

Discussion

10560.	Question 127. Write a pair of fractions whose sum is 711 and difference is 211⋅
Answer» Question 127. Write a pair of fractions whose sum is $\frac{7}{11}$ and difference is $\frac{2}{11^{\cdot}}$

Discussion

10561.	Which of the following is an example of right angle? 1. Angle between the sides of your pentagonal room floor. 2. The angle between the sides of a set square. 3. Angle included between the hour hand and minute hand when it is 12:15 in your wall clock.
Answer» Which of the following is an example of right angle? 1. Angle between the sides of your pentagonal room floor. 2. The angle between the sides of a set square. 3. Angle included between the hour hand and minute hand when it is $12 : 15$ in your wall clock.

10561.

Which of the following is an example of right angle? 1. Angle between the sides of your pentagonal room floor. 2. The angle between the sides of a set square. 3. Angle included between the hour hand and minute hand when it is 12:15 in your wall clock.

Answer»

Which of the following is an example of right angle?

1. Angle between the sides of your pentagonal room floor.

2. The angle between the sides of a set square.

3. Angle included between the hour hand and minute hand when it is $12 : 15$ in your wall clock.

Discussion

10562.	Complete the figure, such that the dotted line is the line of symmetry.
Answer» Complete the figure, such that the dotted line is the line of symmetry.

Discussion

10563.	Using the given digits make the smalest and greatest 5 digits number possible without rapeating them. 9,0,2,3,5
Answer» Using the given digits make the smalest and greatest 5 digits number possible without rapeating them. 9,0,2,3,5

Discussion

10564.	Name the following parallelograms : i) Adjacent sides are equal, diagonals are unequal. ii) Adjacent sides are unequal, but adjacent angles are equal. iii) The diagonals are equal and the adjacent sides are unequal. iv) The diagonals intersect at right angle and adjacent sides are equal. v) All sides are equal and diagonals are equal. vi) Adjacent angles are equal, diagonals are equal, adjacent sides are unequal.
Answer» Name the following parallelograms : i) Adjacent sides are equal, diagonals are unequal. ii) Adjacent sides are unequal, but adjacent angles are equal. iii) The diagonals are equal and the adjacent sides are unequal. iv) The diagonals intersect at right angle and adjacent sides are equal. v) All sides are equal and diagonals are equal. vi) Adjacent angles are equal, diagonals are equal, adjacent sides are unequal.

Discussion

10565.	Ravi has purchased a vehicle at Rs.60,000. He sold it at a price 30% less than its value to Amit. Amit spent 5% of the amount he purchased in repairs. Find the percentage decrease of the price of the vehicle, including the repair price also.
Answer» Ravi has purchased a vehicle at Rs.60,000. He sold it at a price $30 %$ less than its value to Amit. Amit spent $5 %$ of the amount he purchased in repairs. Find the percentage decrease of the price of the vehicle, including the repair price also.

Discussion

10566.	Refer the circle given and select the statements that are true.
Answer» Refer the circle given and select the statements that are true.

10566.

Refer the circle given and select the statements that are true.

Answer»

Refer the circle given and select the statements that are true.

Discussion

10567.	Convert 9600 ml into liters.
Answer» Convert 9600 ml into liters.

Discussion

10568.	If three lines are cut by two transversals, then there are ___ points of intersection .
Answer» If three lines are cut by two transversals, then there are ___ points of intersection .

Discussion

10569.	" a^2-2b^2 > 0 which implies a^2 > 2b^2 " How do we know that?? Is it possible to solve across the less than/greater than signs??
Answer» " a^2-2b^2 > 0 which implies a^2 > 2b^2 " How do we know that?? Is it possible to solve across the less than/greater than signs??

Discussion

10570.	Question 43 Length of a rectangular field is 6 times its breadth. If the length of the field is 120 cm, find the breadth and perimeter of the field.
Answer» Question 43 Length of a rectangular field is 6 times its breadth. If the length of the field is 120 cm, find the breadth and perimeter of the field.

10570.

Question 43 Length of a rectangular field is 6 times its breadth. If the length of the field is 120 cm, find the breadth and perimeter of the field.

Answer»

Question 43

Length of a rectangular field is 6 times its breadth. If the length of the field is 120 cm, find the breadth and perimeter of the field.

Discussion

10571.	If a quadrilateral ABCD is a parallelogram then
Answer» If a quadrilateral ABCD is a parallelogram then

Discussion

10572.	A number is said to be divisible by 4 if the_______ of the number is divisible by 4.
Answer» A number is said to be divisible by 4 if the_______ of the number is divisible by 4.

Discussion

10573.	(i) All numbers divisible by 4 are divisible by 8. (ii) All numbers divisible by 8 are divisible by 4.
Answer» (i) All numbers divisible by 4 are divisible by 8. (ii) All numbers divisible by 8 are divisible by 4.

10573.

(i) All numbers divisible by 4 are divisible by 8. (ii) All numbers divisible by 8 are divisible by 4.

Answer»

(i) All numbers divisible by 4 are divisible by 8.

(ii) All numbers divisible by 8 are divisible by 4.

Discussion

10574.	Three friends A, B and C went out and participated in a competition where you have to climb up the steps in the given time but none of them completed the race in the given time. If A is on step number X and B is 8 steps behind A, C is 4 steps above A. Given that A is 13 steps behind the destination, find the total number of steps in the race and the step number on which B and C are standing respectively?
Answer» Three friends A, B and C went out and participated in a competition where you have to climb up the steps in the given time but none of them completed the race in the given time. If A is on step number X and B is 8 steps behind A, C is 4 steps above A. Given that A is 13 steps behind the destination, find the total number of steps in the race and the step number on which B and C are standing respectively?

Discussion

10575.	How many natural numbers are there up to 60?
Answer» How many natural numbers are there up to 60?

Discussion

10576.	Mother gave 5 sweet packets to Anshu and 1st packet had 50 sweets, 2nd packet has 100 sweets, 3rdpacket had 112 sweets, 4th packet had 115 sweets , 5th packet had 101 sweets.She asked him to arrange it in ascending order. What will be the order and why? [2 MARKS]
Answer» Mother gave 5 sweet packets to Anshu and 1^st packet had 50 sweets, 2nd packet has 100 sweets, 3^rdpacket had 112 sweets, 4th packet had 115 sweets , 5^th packet had 101 sweets.She asked him to arrange it in ascending order. What will be the order and why? [2 MARKS]

Discussion

10577.	In the below figure, ___ angles are present and they are ___ .
Answer» In the below figure, ___ angles are present and they are ___ .

10577.

In the below figure, _ angles are present and they are _ .

Answer»

In the below figure,

___ angles are present and they are ___ .

Discussion

10578.	(a) In the figure below, can u determine if the pattern is symmetrical and if symmetrical how many lines of symmetry are possible for the following figure? (b) Name a geometrical figure that has seven lines of symmetry. Draw a diagram showing the lines of symmetry.
Answer» (a) In the figure below, can u determine if the pattern is symmetrical and if symmetrical how many lines of symmetry are possible for the following figure? (b) Name a geometrical figure that has seven lines of symmetry. Draw a diagram showing the lines of symmetry.

10578.

(a) In the figure below, can u determine if the pattern is symmetrical and if symmetrical how many lines of symmetry are possible for the following figure? (b) Name a geometrical figure that has seven lines of symmetry. Draw a diagram showing the lines of symmetry.

Answer»

(a) In the figure below, can u determine if the pattern is symmetrical and if symmetrical how many lines of symmetry are possible for the following figure?

(b) Name a geometrical figure that has seven lines of symmetry. Draw a diagram showing the lines of symmetry.

Discussion

10579.	A shopkeeper purchased 15 chocolates for Rs 100.65. The cost per piece of chocolate is Rs. ___
Answer» A shopkeeper purchased 15 chocolates for Rs 100.65. The cost per piece of chocolate is Rs. ___

Discussion

10580.	Put ‘<’, ‘>’ or ‘=’ in the blank to compare the two given decimal numbers. 321.0215 _________ 321.0216
Answer» Put ‘<’, ‘>’ or ‘=’ in the blank to compare the two given decimal numbers. 321.0215 _________ 321.0216

Discussion

10581.	convert 7% into decimal .
Answer» convert 7% into decimal .

Discussion

10582.	What is 435 in decimal form?
Answer» What is 4 $\frac{3}{5}$ in decimal form?

Discussion

10583.	The present age of a man is 3 years more than 3 times the age of his son. 3 years hence , the man's age will be 10 years more than twice the age of his son. Determine their present ages.
Answer» The present age of a man is 3 years more than 3 times the age of his son. 3 years hence , the man's age will be 10 years more than twice the age of his son. Determine their present ages.

Discussion

10584.	You start from your home at A and run for 100m in west direction to reach point B. After that, you run for 50m in east direction to reach point C. Then you run for 100m in a South direction and reach point D. Which of the following is true?
Answer» You start from your home at A and run for 100m in west direction to reach point B. After that, you run for 50m in east direction to reach point C. Then you run for 100m in a South direction and reach point D. Which of the following is true?

Discussion

10585.	A sphere and a right circular cyclinder of the same radius Have equal volumes .By what percentage does the diameter of the cylinder exceed its height ?
Answer» A sphere and a right circular cyclinder of the same radius Have equal volumes .By what percentage does the diameter of the cylinder exceed its height ?

Discussion

10586.	In a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer and 0 for questions that are not attempted. Ram got 3 questions correct and 4 questions incorrect out of 7 questions he attempted. What is his final score?
Answer» In a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer and 0 for questions that are not attempted. Ram got 3 questions correct and 4 questions incorrect out of 7 questions he attempted. What is his final score?

Discussion

10587.	By how much does 1 exceed 3a-5b+8
Answer» By how much does 1 exceed 3a-5b+8

Discussion

10588.	Four bells rang at an interval of 3,7,12,14 mins respectively. All four bells rang at 12 noon . When will they ring together again
Answer» Four bells rang at an interval of 3,7,12,14 mins respectively. All four bells rang at 12 noon . When will they ring together again

Discussion

10589.	In a basket there are1250 owers a man goes to worship and puts as many flowers as many there are temples in the city.thus he needs 8 baskets .find how many temples are there in the city and what values are depicted here?
Answer» In a basket there are1250 owers a man goes to worship and puts as many flowers as many there are temples in the city.thus he needs 8 baskets .find how many temples are there in the city and what values are depicted here?

Discussion

10590.	Let A and B be two finite disjoint sets such that n(A U B) = 475 and n(A) = 435, then n(B) is
Answer» Let A and B be two finite disjoint sets such that n(A U B) = 475 and n(A) = 435, then n(B) is

Discussion

10591.	Question 4 (c) Find the sum of: –312, 39 and 192
Answer» Question 4 (c) Find the sum of: –312, 39 and 192

10591.

Question 4 (c) Find the sum of: –312, 39 and 192

Answer»

Question 4 (c)

Find the sum of:
–312, 39 and 192

Discussion

10592.	What is algebra ?
Answer» What is algebra ?

Discussion

10593.	A person bought an ice cream cone as shown in the above figure. If the person looks at the ice cream from the top, cone resembles a ___.
Answer» A person bought an ice cream cone as shown in the above figure. If the person looks at the ice cream from the top, cone resembles a ___.

10593.

A person bought an ice cream cone as shown in the above figure. If the person looks at the ice cream from the top, cone resembles a ___.

Answer»

A person bought an ice cream cone as shown in the above figure. If the person looks at the ice cream from the top, cone resembles a ___.

Discussion

10594.	Pavan went to a market and bought 4 kg of potato at Rs. 20 per kg and 5 kg of onion at Rs. 40 per kg. How much did he spend in total?__
Answer» Pavan went to a market and bought 4 kg of potato at Rs. 20 per kg and 5 kg of onion at Rs. 40 per kg. How much did he spend in total?__

Discussion

10595.	The number of sides of two regular polygons are as 5 : 4 and the difference between their angles is 9∘. Find the number of sides of the polygons.
Answer» The number of sides of two regular polygons are as 5 : 4 and the difference between their angles is $9^{\circ}$ . Find the number of sides of the polygons.

Discussion

10596.	Which one of the following letters of English alphabets has more than 1 line of symmetry?
Answer» Which one of the following letters of English alphabets has more than 1 line of symmetry?

Discussion

10597.	Match the given rectangles to their areas.
Answer» Match the given rectangles to their areas.

Discussion

10598.	The image given below is a ____.
Answer» The image given below is a ____.

Discussion

10599.	Question 2(c) Observe this bar graph which is showing the sale of shirts in a readymade shop from Monday to Saturday. Now answer the following question: On which day were the maximum number of shirts sold? How many shirts were sold on that day?
Answer» Question 2(c) Observe this bar graph which is showing the sale of shirts in a readymade shop from Monday to Saturday. Now answer the following question: On which day were the maximum number of shirts sold? How many shirts were sold on that day?

10599.

Question 2(c) Observe this bar graph which is showing the sale of shirts in a readymade shop from Monday to Saturday. Now answer the following question: On which day were the maximum number of shirts sold? How many shirts were sold on that day?

Answer»

Question 2(c)

Observe this bar graph which is showing the sale of shirts in a readymade shop from Monday to Saturday.
Now answer the following question:
On which day were the maximum number of shirts sold? How many shirts were sold on that day?

Discussion

10600.	Question 71 Complete the figure, so that line l becomes the line of symmetry of the whole figure.
Answer» Question 71 Complete the figure, so that line $l$ becomes the line of symmetry of the whole figure.

10600.

Question 71 Complete the figure, so that line l becomes the line of symmetry of the whole figure.

Answer»

Question 71

Complete the figure, so that line $l$ becomes the line of symmetry of the whole figure.

Discussion

Explore topic-wise InterviewSolutions in .

What is the perimeter of the given regular pentagon having each side l?

abc is called a/an ____ and is equal to ____.

13÷4 =

Question 165 A mobile number consists of ten digits. The first four digits of the number are 9,9,8 and 7. The last three digits are 3,5 and 5. The remaining digits are distinct and make the mobile number which is the greatest possible number. What are these digits?

Question 14 Find the missing number in the box in each of the proportions: □45=1640=24□

How much interest would you have to pay on ₹4000 borrowed at 10% p.a simple interest for one year?400

Mohan takes 5 rounds of a rectangular park, 70 m long and 15 m wide. Find the total distance covered by him.

The data is organized alphabetically in a _____.

Question 127. Write a pair of fractions whose sum is 711 and difference is 211⋅

Which of the following is an example of right angle? 1. Angle between the sides of your pentagonal room floor. 2. The angle between the sides of a set square. 3. Angle included between the hour hand and minute hand when it is 12:15 in your wall clock.

Complete the figure, such that the dotted line is the line of symmetry.

Using the given digits make the smalest and greatest 5 digits number possible without rapeating them. 9,0,2,3,5

Ravi has purchased a vehicle at Rs.60,000. He sold it at a price 30% less than its value to Amit. Amit spent 5% of the amount he purchased in repairs. Find the percentage decrease of the price of the vehicle, including the repair price also.

Refer the circle given and select the statements that are true.

Convert 9600 ml into liters.

If three lines are cut by two transversals, then there are ___ points of intersection .

" a^2-2b^2 > 0 which implies a^2 > 2b^2 " How do we know that?? Is it possible to solve across the less than/greater than signs??

Question 43 Length of a rectangular field is 6 times its breadth. If the length of the field is 120 cm, find the breadth and perimeter of the field.

If a quadrilateral ABCD is a parallelogram then

A number is said to be divisible by 4 if the_______ of the number is divisible by 4.

(i) All numbers divisible by 4 are divisible by 8. (ii) All numbers divisible by 8 are divisible by 4.

How many natural numbers are there up to 60?

Mother gave 5 sweet packets to Anshu and 1st packet had 50 sweets, 2nd packet has 100 sweets, 3rdpacket had 112 sweets, 4th packet had 115 sweets , 5th packet had 101 sweets.She asked him to arrange it in ascending order. What will be the order and why? [2 MARKS]

In the below figure, ___ angles are present and they are ___ .

(a) In the figure below, can u determine if the pattern is symmetrical and if symmetrical how many lines of symmetry are possible for the following figure? (b) Name a geometrical figure that has seven lines of symmetry. Draw a diagram showing the lines of symmetry.

A shopkeeper purchased 15 chocolates for Rs 100.65. The cost per piece of chocolate is Rs. ___

Put ‘&lt;’, ‘&gt;’ or ‘=’ in the blank to compare the two given decimal numbers. 321.0215 _________ 321.0216

convert 7% into decimal .

What is 435 in decimal form?

The present age of a man is 3 years more than 3 times the age of his son. 3 years hence , the man's age will be 10 years more than twice the age of his son. Determine their present ages.

You start from your home at A and run for 100m in west direction to reach point B. After that, you run for 50m in east direction to reach point C. Then you run for 100m in a South direction and reach point D. Which of the following is true?

A sphere and a right circular cyclinder of the same radius Have equal volumes .By what percentage does the diameter of the cylinder exceed its height ?

In a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer and 0 for questions that are not attempted. Ram got 3 questions correct and 4 questions incorrect out of 7 questions he attempted. What is his final score?

By how much does 1 exceed 3a-5b+8

Four bells rang at an interval of 3,7,12,14 mins respectively. All four bells rang at 12 noon . When will they ring together again

In a basket there are1250 owers a man goes to worship and puts as many flowers as many there are temples in the city.thus he needs 8 baskets .find how many temples are there in the city and what values are depicted here?

Let A and B be two finite disjoint sets such that n(A U B) = 475 and n(A) = 435, then n(B) is

Question 4 (c) Find the sum of: –312, 39 and 192

What is algebra ?

A person bought an ice cream cone as shown in the above figure. If the person looks at the ice cream from the top, cone resembles a ___.

Pavan went to a market and bought 4 kg of potato at Rs. 20 per kg and 5 kg of onion at Rs. 40 per kg. How much did he spend in total?__

The number of sides of two regular polygons are as 5 : 4 and the difference between their angles is 9∘. Find the number of sides of the polygons.

Which one of the following letters of English alphabets has more than 1 line of symmetry?

Match the given rectangles to their areas.

The image given below is a ____.

Question 2(c) Observe this bar graph which is showing the sale of shirts in a readymade shop from Monday to Saturday. Now answer the following question: On which day were the maximum number of shirts sold? How many shirts were sold on that day?

Question 71 Complete the figure, so that line l becomes the line of symmetry of the whole figure.

abc is called a/an and is equal to .

In the below figure, _ angles are present and they are _ .

Put ‘<’, ‘>’ or ‘=’ in the blank to compare the two given decimal numbers. 321.0215 _________ 321.0216