16437 + Interview Questions in Mathematics Page 48 InterviewSolution

2351.	Name the quantity measured in the following images.
Answer» Name the quantity measured in the following images.

Discussion

2352.	Statement 1: Profit is defined as the positive difference between selling price and cost price whenever SP > CP. Statement 2: Loss is found when CP > SP. Choose the correct option with respect to the above statements.
Answer» Statement 1: Profit is defined as the positive difference between selling price and cost price whenever SP > CP. Statement 2: Loss is found when CP > SP. Choose the correct option with respect to the above statements.

2352.

Statement 1: Profit is defined as the positive difference between selling price and cost price whenever SP > CP. Statement 2: Loss is found when CP > SP. Choose the correct option with respect to the above statements.

Answer»

Statement 1: Profit is defined as the positive difference between selling price and cost price whenever SP > CP.

Statement 2: Loss is found when CP > SP.

Choose the correct option with respect to the above statements.

Discussion

2353.	In the given figure, line AB and CD intersect at O. If ∠COB=x∘, ∠BOD=4x∘ and ∠AOD=y∘, then y= ______ .
Answer» In the given figure, line AB and CD intersect at O. If $∠ C O B = x^{\circ}$ , $∠ B O D = 4 x^{\circ}$ and $∠ A O D = y^{\circ}$ , then y= ______ .

Discussion

2354.	अधोलिखितानां प्रश्नानाम् उत्तराणि लिखत − (क) महाराष्ट्रस्य प्रथमा महिला शिक्षिका का आसीत्? (ख) कस्य समुदायस्य बालिकानां कृते सावित्री अपरं विद्यालयं प्रारब्धवती? (ग) कीदृशीनां कुरीतानां सावित्री विरोधम् अकरोत्। (घ) किमर्थं शीर्णवस्त्रावृता: नार्य: कूपात् जलं ग्रहीतुं वारिता:? (ङ) सावित्र्या: मृत्यु: कथम् अभवत्? (च) तस्या: द्वयो: काव्यसङ्कलनयो नामनी के?
Answer» अधोलिखितानां प्रश्नानाम् उत्तराणि लिखत − (क) महाराष्ट्रस्य प्रथमा महिला शिक्षिका का आसीत्? (ख) कस्य समुदायस्य बालिकानां कृते सावित्री अपरं विद्यालयं प्रारब्धवती? (ग) कीदृशीनां कुरीतानां सावित्री विरोधम् अकरोत्। (घ) किमर्थं शीर्णवस्त्रावृता: नार्य: कूपात् जलं ग्रहीतुं वारिता:? (ङ) सावित्र्या: मृत्यु: कथम् अभवत्? (च) तस्या: द्वयो: काव्यसङ्कलनयो नामनी के?

2354.

अधोलिखितानां प्रश्नानाम् उत्तराणि लिखत − (क) महाराष्ट्रस्य प्रथमा महिला शिक्षिका का आसीत्? (ख) कस्य समुदायस्य बालिकानां कृते सावित्री अपरं विद्यालयं प्रारब्धवती? (ग) कीदृशीनां कुरीतानां सावित्री विरोधम् अकरोत्। (घ) किमर्थं शीर्णवस्त्रावृता: नार्य: कूपात् जलं ग्रहीतुं वारिता:? (ङ) सावित्र्या: मृत्यु: कथम् अभवत्? (च) तस्या: द्वयो: काव्यसङ्कलनयो नामनी के?

Answer»

अधोलिखितानां प्रश्नानाम् उत्तराणि लिखत −

(क) महाराष्ट्रस्य प्रथमा महिला शिक्षिका का आसीत्?

(ख) कस्य समुदायस्य बालिकानां कृते सावित्री अपरं विद्यालयं प्रारब्धवती?

(ग) कीदृशीनां कुरीतानां सावित्री विरोधम् अकरोत्।

(घ) किमर्थं शीर्णवस्त्रावृता: नार्य: कूपात् जलं ग्रहीतुं वारिता:?

(ङ) सावित्र्या: मृत्यु: कथम् अभवत्?

(च) तस्या: द्वयो: काव्यसङ्कलनयो नामनी के?

Discussion

2355.	Two angles of a triangle are of measures 65∘ and 25∘. Find the measures of the third angle.
Answer» Two angles of a triangle are of measures $65^{\circ}$ and $25^{\circ}$ . Find the measures of the third angle.

Discussion

2356.	ntShow on number line- 3+5n
Answer» ntShow on number line- 3+5n

Discussion

2357.	If (x−3)(x−2) is the HCF of the polynomials x2−2x−3)(2x2+ax−2) and (x2+x−2)(3x2+bx−3), then find the value of a & b.
Answer» If $(x - 3) (x - 2)$ is the HCF of the polynomials $x^{2} - 2 x - 3) (2 x^{2} + a x - 2)$ and $(x^{2} + x - 2) (3 x^{2} + b x - 3)$ , then find the value of $a & b$ .

Discussion

2358.	Find the angle between hour hand and minute hand at 03:05 PM.
Answer» Find the angle between hour hand and minute hand at 03:05 PM.

Discussion

2359.	Tasha is drawing a dot rangoli. She has 9dots in a row. How many dots will her rangoli have for r rows,..? How many dots are will her rangoli have for r rows,.?if there were 10rows.?
Answer» Tasha is drawing a dot rangoli. She has 9dots in a row. How many dots will her rangoli have for r rows,..? How many dots are will her rangoli have for r rows,.?if there were 10rows.?

Discussion

2360.	Question 62(iii)The graph given below compares the sales of ice-creams of two vendors for a week.Observe the graph and answer the following question.On which day did the sale of vendor A increase the most as compared to the previous day?
Answer» Question 62(iii) The graph given below compares the sales of ice-creams of two vendors for a week. Observe the graph and answer the following question. On which day did the sale of vendor A increase the most as compared to the previous day?

Discussion

2361.	Which of the following is the expanded form of 57643?
Answer» Which of the following is the expanded form of 57643?

Discussion

2362.	The total cost of chocolates purchased by Sabu is ₹68.25. If the cost of one chocolate is ₹3.25. How many chocolates did Sabu purchase?
Answer» The total cost of chocolates purchased by Sabu is ₹68.25. If the cost of one chocolate is ₹3.25. How many chocolates did Sabu purchase?

Discussion

2363.	Look at the figure and find the ratio of : [4 MARKS] (a) The number of triangles to the number of stars in the rectangle. (b) The number of rhombus to the total number of figures in the rectangle.
Answer» Look at the figure and find the ratio of : [4 MARKS] (a) The number of triangles to the number of stars in the rectangle. (b) The number of rhombus to the total number of figures in the rectangle.

Discussion

2364.	Tom is hungry and decides to go to KFC. On his way, he comes across two roads that cross each other at a point. What are such roads with a common point called?
Answer» Tom is hungry and decides to go to KFC. On his way, he comes across two roads that cross each other at a point. What are such roads with a common point called?

2364.

Tom is hungry and decides to go to KFC. On his way, he comes across two roads that cross each other at a point. What are such roads with a common point called?

Answer»

Tom is hungry and decides to go to KFC. On his way, he comes across two roads that cross each other at a point. What are such roads with a common point called?

Discussion

2365.	Quantity(In Kg)/Price12345Gummy bear20406080100Candies306090120150Chocolates50100150200250 According to the information given what is the total price of 6 kg of all the items?
Answer» $\begin{matrix} Quantity(In Kg) / P r i c e & 1 & 2 & 3 & 4 & 5 Gummy bear & 20 & 40 & 60 & 80 & 100 Candies & 30 & 60 & 90 & 120 & 150 Chocolates & 50 & 100 & 150 & 200 & 250 \end{matrix}$ According to the information given what is the total price of 6 kg of all the items?

Discussion

2366.	Arya, Abhimanyu and Vivek shared lunch. Arya has brought two sandwiches, one made of vegetable and one of jam. The other two boys forgot to bring their lunch. Arya agreed to share his sandwiches so that each person will have an equal share of each sandwich. (a) How can Arya divide his sandwiches so that each person has an equal share? (b) What part of a sandwich will each boy receive?
Answer» Arya, Abhimanyu and Vivek shared lunch. Arya has brought two sandwiches, one made of vegetable and one of jam. The other two boys forgot to bring their lunch. Arya agreed to share his sandwiches so that each person will have an equal share of each sandwich. (a) How can Arya divide his sandwiches so that each person has an equal share? (b) What part of a sandwich will each boy receive?

2366.

Arya, Abhimanyu and Vivek shared lunch. Arya has brought two sandwiches, one made of vegetable and one of jam. The other two boys forgot to bring their lunch. Arya agreed to share his sandwiches so that each person will have an equal share of each sandwich. (a) How can Arya divide his sandwiches so that each person has an equal share? (b) What part of a sandwich will each boy receive?

Answer»

Arya, Abhimanyu and Vivek shared lunch. Arya has brought two sandwiches, one made of vegetable and one of jam. The other two boys forgot to bring their lunch. Arya agreed to share his sandwiches so that each person will have an equal share of each sandwich.

(a) How can Arya divide his sandwiches so that each person has an equal share?

(b) What part of a sandwich will each boy receive?

Discussion

2367.	How 360 degree is equal to 2pie?
Answer» How 360 degree is equal to 2pie?

Discussion

2368.	Which of the following should be the FOURTH sentence after rearrangement?
Answer» Which of the following should be the FOURTH sentence after rearrangement?

Discussion

2369.	Question 1(iv)Identify the terms, their coefficients for the following expression: 3−pq+qr−rp
Answer» Question 1(iv) Identify the terms, their coefficients for the following expression: $3 - p q + q r - r p$

Discussion

2370.	Kanta has p pencils in her box. She puts q more pencils in the box. Find the total number of pencils with her.
Answer» Kanta has p pencils in her box. She puts q more pencils in the box. Find the total number of pencils with her.

Discussion

2371.	how to calculaye 2∧3/2?
Answer» how to calculaye 2∧3/2?

Discussion

2372.	Roby buys 6 carpets for $56 and 4 mini candle holders for $82. Estimate the difference between the cost of one carpet and one candle holder. (Round off the total amount of each item to the nearest tens.)
Answer» Roby buys 6 carpets for $$$ 56 and 4 mini candle holders for $$$ 82. Estimate the difference between the cost of one carpet and one candle holder. (Round off the total amount of each item to the nearest tens.)

Discussion

2373.	Here is a square, what fraction of the square is shaded?
Answer» Here is a square, what fraction of the square is shaded?

2373.

Here is a square, what fraction of the square is shaded?

Answer»

Here is a square, what fraction of the square is shaded?

Discussion

2374.	If we are at - 7 on the number line and move 9 units to the right, we would reach ____.
Answer» If we are at - 7 on the number line and move 9 units to the right, we would reach ____.

Discussion

2375.	If AB is perpendicular to CD and PQ is perpendicular to AB, which of the following is/are true?
Answer» If AB is perpendicular to CD and PQ is perpendicular to AB, which of the following is/are true?

Discussion

2376.	Which of the following is/are symmetrical object/s?
Answer» Which of the following is/are symmetrical object/s?

Discussion

2377.	Question 30State whether the given statements are true (T) or false (F).The ratio of 5 : 4 is different from the ratio 4 : 5
Answer» Question 30 State whether the given statements are true (T) or false (F). The ratio of 5 : 4 is different from the ratio 4 : 5

2377.

Question 30State whether the given statements are true (T) or false (F).The ratio of 5 : 4 is different from the ratio 4 : 5

Answer»

Question 30

State whether the given statements are true (T) or false (F).

The ratio of 5 : 4 is different from the ratio 4 : 5

Discussion

2378.	What number subtracted from 18.5 gives 6.2376?
Answer» What number subtracted from 18.5 gives 6.2376?

Discussion

2379.	45. In a mathematical competition some competitors are friends. Friendship is always mutual. Call a group of competitors a clique if each two of them are friends. (In particular, any group of fewer than two competitors is a clique.) The number of members of a clique is called its size. Given that, in this competition, the largest size of a clique is even, prove that the competitors can be arranged in two rooms such that the largest size of a clique contained in one room is the same as the largest size of a clique contained in the other room.
Answer» 45. In a mathematical competition some competitors are friends. Friendship is always mutual. Call a group of competitors a clique if each two of them are friends. (In particular, any group of fewer than two competitors is a clique.) The number of members of a clique is called its size. Given that, in this competition, the largest size of a clique is even, prove that the competitors can be arranged in two rooms such that the largest size of a clique contained in one room is the same as the largest size of a clique contained in the other room.

Discussion

2380.	If the sides of a triangle are a2−3ab+8 units, 4a2+5ab−3 units and6−3a2+4ab units, then its perimeter is ____ units.
Answer» $If the sides of a triangle are a^{2} - 3 a b + 8 units, 4 a^{2} + 5 a b - 3 units and 6 - 3 a^{2} + 4 a b units, then its perimeter is ____ units.$

Discussion

2381.	Choose the expression(s) with two terms.
Answer» Choose the expression(s) with two terms.

Discussion

2382.	How many four digit numbers are possible which contain not more than 2 different digits?
Answer» How many four digit numbers are possible which contain not more than 2 different digits?

Discussion

2383.	Nora has prepared a half minute piece of music to be played on her recorder. She plays that piece of music in her class 5 times in a row. For how many seconds does she play the music?150
Answer» Nora has prepared a half minute piece of music to be played on her recorder. She plays that piece of music in her class $5$ times in a row. For how many seconds does she play the music? 150

Discussion

2384.	27. What is meant by 'percentile score=75.293867' ?
Answer» 27. What is meant by 'percentile score=75.293867' ?

Discussion

2385.	The cost of 12 metres of cloth is ₹516. Calculate the price of cloth per metre.
Answer» The cost of 12 metres of cloth is ₹516. Calculate the price of cloth per metre.

Discussion

2386.	In the given figure, the adjacent angle to ∠POQ is ______ .
Answer» In the given figure, the adjacent angle to $∠ P O Q$ is ______ .

2386.

In the given figure, the adjacent angle to ∠POQ is ______ .

Answer»

In the given figure, the adjacent angle to $∠ P O Q$ is ______ .

Discussion

2387.	Question 1 (v)Solve the following pairs of equations by reducing them to a pair of linear equations:7x−2yxy=58x+7yxy=15
Answer» Question 1 (v) Solve the following pairs of equations by reducing them to a pair of linear equations: $\frac{7 x - 2 y}{x y} = 5$ $\frac{8 x + 7 y}{x y} = 15$

Discussion

2388.	Which of the following is the equivalent fraction of 27?
Answer» Which of the following is the equivalent fraction of $\frac{2}{7}$ ?

Discussion

2389.	Estimate the following products using general rule:(a) 578 × 161 (b) 5281 × 3491(c) 1291 × 592 (d) 9250 × 29
Answer» Estimate the following products using general rule: (a) 578 × 161 (b) 5281 × 3491 (c) 1291 × 592 (d) 9250 × 29

2389.

Estimate the following products using general rule:(a) 578 × 161 (b) 5281 × 3491(c) 1291 × 592 (d) 9250 × 29

Answer»

Estimate the following products using general rule:

(a) 578 × 161 (b) 5281 × 3491

(c) 1291 × 592 (d) 9250 × 29

Discussion

2390.	Draw a line 15 centimetres long. Markof it. What is its length? Now mark of this shorter line. What is its length?
Answer» Draw a line 15 centimetres long. Markof it. What is its length? Now mark of this shorter line. What is its length?

Discussion

2391.	Question 16State whether the given statements are true (T) or false (F).38=1540
Answer» Question 16 State whether the given statements are true (T) or false (F). $\frac{3}{8} = \frac{15}{40}$

2391.

Question 16State whether the given statements are true (T) or false (F).38=1540

Answer»

Question 16

State whether the given statements are true (T) or false (F).

$\frac{3}{8} = \frac{15}{40}$

Discussion

2392.	88.How many permutations of the letter of the BANANA are there?
Answer» 88.How many permutations of the letter of the BANANA are there?

Discussion

2393.	The LCM of x2y + xy2 and x2 + xy is
Answer» The LCM of x²y + xy² and x² + xy is

Discussion

2394.	Question 2(a):Draw a rough sketch of a quadrilateral KLMN.State: Two pairs of opposite sides
Answer» Question 2(a): Draw a rough sketch of a quadrilateral KLMN. State: Two pairs of opposite sides

2394.

Question 2(a):Draw a rough sketch of a quadrilateral KLMN.State: Two pairs of opposite sides

Answer»

Question 2(a):

Draw a rough sketch of a quadrilateral KLMN.

State: Two pairs of opposite sides

Discussion

2395.	How can we identify that which decimal number is a rational number?
Answer» How can we identify that which decimal number is a rational number?

Discussion

2396.	What will be the radius of this circle?
Answer» What will be the radius of this circle?

Discussion

2397.	Match the nets with appropriate solids:
Answer» Match the nets with appropriate solids:

Discussion

2398.	The successor of − 22 is(a) − 23 (b) − 21 (c) 23 (d) 21
Answer» The successor of − 22 is (a) − 23 (b) − 21 (c) 23 (d) 21

Discussion

2399.	Draw a rough sketch of a quadrilateral PQRS. Draw its diagonals. Name them. Is the meeting point of the diagonals in the interior or exterior of the quadrilateral?
Answer» Draw a rough sketch of a quadrilateral PQRS. Draw its diagonals. Name them. Is the meeting point of the diagonals in the interior or exterior of the quadrilateral?

Discussion

2400.	Construct a circle and mark the centre, radius, boundary, interior and,exterior on it.
Answer» Construct a circle and mark the centre, radius, boundary, interior and,exterior on it.

Discussion

Explore topic-wise InterviewSolutions in .

Name the quantity measured in the following images.

Statement 1: Profit is defined as the positive difference between selling price and cost price whenever SP &gt; CP. Statement 2: Loss is found when CP &gt; SP. Choose the correct option with respect to the above statements.

In the given figure, line AB and CD intersect at O. If ∠COB=x∘, ∠BOD=4x∘ and ∠AOD=y∘, then y= ______ .

Two angles of a triangle are of measures 65∘ and 25∘. Find the measures of the third angle.

ntShow on number line- 3+5n

If (x−3)(x−2) is the HCF of the polynomials x2−2x−3)(2x2+ax−2) and (x2+x−2)(3x2+bx−3), then find the value of a &amp; b.

Find the angle between hour hand and minute hand at 03:05 PM.

Tasha is drawing a dot rangoli. She has 9dots in a row. How many dots will her rangoli have for r rows,..? How many dots are will her rangoli have for r rows,.?if there were 10rows.?

Question 62(iii)The graph given below compares the sales of ice-creams of two vendors for a week.Observe the graph and answer the following question.On which day did the sale of vendor A increase the most as compared to the previous day?

Which of the following is the expanded form of 57643?

The total cost of chocolates purchased by Sabu is ₹68.25. If the cost of one chocolate is ₹3.25. How many chocolates did Sabu purchase?

Look at the figure and find the ratio of : [4 MARKS] (a) The number of triangles to the number of stars in the rectangle. (b) The number of rhombus to the total number of figures in the rectangle.

Tom is hungry and decides to go to KFC. On his way, he comes across two roads that cross each other at a point. What are such roads with a common point called?

Quantity(In Kg)/Price12345Gummy bear20406080100Candies306090120150Chocolates50100150200250 According to the information given what is the total price of 6 kg of all the items?

How 360 degree is equal to 2pie?

Which of the following should be the FOURTH sentence after rearrangement?

Question 1(iv)Identify the terms, their coefficients for the following expression: 3−pq+qr−rp

Kanta has p pencils in her box. She puts q more pencils in the box. Find the total number of pencils with her.

how to calculaye 2∧3/2?

Roby buys 6 carpets for $56 and 4 mini candle holders for $82. Estimate the difference between the cost of one carpet and one candle holder. (Round off the total amount of each item to the nearest tens.)

Here is a square, what fraction of the square is shaded?

If we are at - 7 on the number line and move 9 units to the right, we would reach ____.

If AB is perpendicular to CD and PQ is perpendicular to AB, which of the following is/are true?

Which of the following is/are symmetrical object/s?

Question 30State whether the given statements are true (T) or false (F).The ratio of 5 : 4 is different from the ratio 4 : 5

What number subtracted from 18.5 gives 6.2376?

If the sides of a triangle are a2−3ab+8 units, 4a2+5ab−3 units and6−3a2+4ab units, then its perimeter is ____ units.

Choose the expression(s) with two terms.

How many four digit numbers are possible which contain not more than 2 different digits?

Nora has prepared a half minute piece of music to be played on her recorder. She plays that piece of music in her class 5 times in a row. For how many seconds does she play the music?150

27. What is meant by 'percentile score=75.293867' ?

The cost of 12 metres of cloth is ₹516. Calculate the price of cloth per metre.

In the given figure, the adjacent angle to ∠POQ is ______ .

Question 1 (v)Solve the following pairs of equations by reducing them to a pair of linear equations:7x−2yxy=58x+7yxy=15

Which of the following is the equivalent fraction of 27?

Estimate the following products using general rule:(a) 578 × 161 (b) 5281 × 3491(c) 1291 × 592 (d) 9250 × 29

Draw a line 15 centimetres long. Markof it. What is its length? Now mark of this shorter line. What is its length?

Question 16State whether the given statements are true (T) or false (F).38=1540

88.How many permutations of the letter of the BANANA are there?

The LCM of x2y + xy2 and x2 + xy is

Question 2(a):Draw a rough sketch of a quadrilateral KLMN.State: Two pairs of opposite sides

How can we identify that which decimal number is a rational number?

What will be the radius of this circle?

Match the nets with appropriate solids:

The successor of − 22 is(a) − 23 (b) − 21 (c) 23 (d) 21

Draw a rough sketch of a quadrilateral PQRS. Draw its diagonals. Name them. Is the meeting point of the diagonals in the interior or exterior of the quadrilateral?

Construct a circle and mark the centre, radius, boundary, interior and,exterior on it.

Statement 1: Profit is defined as the positive difference between selling price and cost price whenever SP > CP. Statement 2: Loss is found when CP > SP. Choose the correct option with respect to the above statements.

If (x−3)(x−2) is the HCF of the polynomials x2−2x−3)(2x2+ax−2) and (x2+x−2)(3x2+bx−3), then find the value of a & b.