16437 + Interview Questions in Mathematics Page 107 InterviewSolution

5301.	Length and breadth of a rec†an gular plate are measured to be L= 4.0 +_- 0.2 )m and B= 2.0 +_-0.1)m then what is the perimeter of the plate ?
Answer» Length and breadth of a rec†an gular plate are measured to be L= 4.0 +_- 0.2 )m and B= 2.0 +_-0.1)m then what is the perimeter of the plate ?

Discussion

5302.	Which term is used to describe y+3=5?
Answer» Which term is used to describe $y + 3 = 5$ ?

Discussion

5303.	Mark the position of minute hand and hour hand such that they have a) acute angleb) obtuse anglec) right angle between them.
Answer» Mark the position of minute hand and hour hand such that they have a) acute angle b) obtuse angle c) right angle between them.

Discussion

5304.	If Pn :n<11+12+...+1n, n∈N, then P(n) is true for all n ≥ _____________.
Answer» If $P (n) : \sqrt{n} < \frac{1}{\sqrt{1}} + \frac{1}{\sqrt{2}} + . . . + \frac{1}{\sqrt{n}}, n \in N,$ then P(n) is true for all n ≥ _____________.

Discussion

5305.	What is the difference between equalateral and isosceles triangles
Answer» What is the difference between equalateral and isosceles triangles

Discussion

5306.	FIND THE LCM OF 1 AND PIE
Answer» FIND THE LCM OF 1 AND PIE

Discussion

5307.	What is the value we get if we subtract 15 from 13?
Answer» What is the value we get if we subtract $15$ from $13 ?$

Discussion

5308.	5% of apples in a basket were rotten and another 10% were discarded by the fruit vendor. If 1700 apples remain in the basket, then find the original number of apples in the basket.
Answer» 5% of apples in a basket were rotten and another 10% were discarded by the fruit vendor. If 1700 apples remain in the basket, then find the original number of apples in the basket.

Discussion

5309.	Why do the Roman Numerals have no zero?
Answer» Why do the Roman Numerals have no zero?

Discussion

5310.	The foot of the perpendicular from the point of intersection of line x−3−1=y−21=z5 and the plane x−y+2z=9 on the plane 3x+4y−z=0 is:
Answer» The foot of the perpendicular from the point of intersection of line $\frac{x - 3}{- 1} = \frac{y - 2}{1} = \frac{z}{5}$ and the plane $x - y + 2 z = 9$ on the plane $3 x + 4 y - z = 0$ is:

Discussion

5311.	A square sheet of paper is converted into a cylinder by rolling it along its side. What is the ratio of the base radius to the side of the square?
Answer» A square sheet of paper is converted into a cylinder by rolling it along its side. What is the ratio of the base radius to the side of the square?

Discussion

5312.	The money Aruna receives from the auction is divided into how many halves?
Answer» The money Aruna receives from the auction is divided into how many halves?

Discussion

5313.	Question 5(i) Give expression for the following case. 11 added to 2m.
Answer» Question 5(i) Give expression for the following case. 11 added to 2m.

5313.

Question 5(i) Give expression for the following case. 11 added to 2m.

Answer»

Question 5(i)

Give expression for the following case.

11 added to 2m.

Discussion

5314.	Sita got a wooden square plate and cut it diagonally, as shown in the figure below. After cutting it, she saw that two triangles are formed. Can you tell what type of triangles are formed?
Answer» Sita got a wooden square plate and cut it diagonally, as shown in the figure below. After cutting it, she saw that two triangles are formed. Can you tell what type of triangles are formed?

5314.

Sita got a wooden square plate and cut it diagonally, as shown in the figure below. After cutting it, she saw that two triangles are formed. Can you tell what type of triangles are formed?

Answer» Sita got a wooden square plate and cut it diagonally, as shown in the figure below. After cutting it, she saw that two triangles are formed.

Can you tell what type of triangles are formed?

Discussion

5315.	The blackboard of Akshit's classroom has length 6m and its width is 5m. If it has to be framed by a steel plate at the borders, then what will be the length of steel plate required? [3 MARKS]
Answer» The blackboard of Akshit's classroom has length 6m and its width is 5m. If it has to be framed by a steel plate at the borders, then what will be the length of steel plate required? [3 MARKS]

Discussion

5316.	13. What are angle bisectors
Answer» 13. What are angle bisectors

Discussion

5317.	The fraction 256 when expressed as a mixed fraction equals .
Answer» The fraction $\frac{25}{6}$ when expressed as a mixed fraction equals .

Discussion

5318.	1.125×4=
Answer» $1.125 \times 4 =$

Discussion

5319.	A square whose area is 64 cm2 has to be fenced . Find the total cost of fencing if the rate of fencing is ₹ 2 per metre.
Answer» A square whose area is 64 $c m^{2}$ has to be fenced . Find the total cost of fencing if the rate of fencing is ₹ 2 per metre.

Discussion

5320.	10. The number of zeros in 99 ! Is ? (1)21 (2) 20 (3) 22 (4) 24
Answer» 10. The number of zeros in 99 ! Is ? (1)21 (2) 20 (3) 22 (4) 24

Discussion

5321.	(क) खेलों पर बनी कुछ फ़िल्मों के बारे में पता लगाओ। उनमें से कुछ फ़िल्मों के नामों और उनमें दर्शाए गए खेलों के नामों को साथ मिलाकर एक सूची बनाओ। कक्षा में उन फ़िल्मों के बारे में बातचीत भी करो।
Answer» (क) खेलों पर बनी कुछ फ़िल्मों के बारे में पता लगाओ। उनमें से कुछ फ़िल्मों के नामों और उनमें दर्शाए गए खेलों के नामों को साथ मिलाकर एक सूची बनाओ। कक्षा में उन फ़िल्मों के बारे में बातचीत भी करो।

Discussion

5322.	In a marathon of 5 km, Manish runs 35 of the distance and Kushagra runs half the total distance, then who covers more distance?
Answer» In a marathon of 5 km, Manish runs $\frac{3}{5}$ of the distance and Kushagra runs half the total distance, then who covers more distance?

Discussion

5323.	What is a graph? [1 MARK]
Answer» What is a graph? [1 MARK]

Discussion

5324.	Divide the composite figure into cuboids and calculate the total volume in cm3.1024
Answer» Divide the composite figure into cuboids and calculate the total volume in $c m^{3}$ . 1024

Discussion

5325.	In triangle ABC, b²cos2A-a²cos2B is equal to
Answer» In triangle ABC, b²cos2A-a²cos2B is equal to

Discussion

5326.	A kite has how many sides?
Answer» A kite has how many sides?

Discussion

5327.	Find the length of the line segment whose endpoints, as observed on a ruler, are 3 cm and 7 cm. __
Answer» Find the length of the line segment whose endpoints, as observed on a ruler, are 3 cm and 7 cm. __

Discussion

5328.	Arrange the numbers in the descending order by converting all of them into their repective percentage values.
Answer» Arrange the numbers in the descending order by converting all of them into their repective percentage values.

Discussion

5329.	Graph 610 as decimal on a number line.0.6
Answer» Graph $\frac{6}{10}$ as decimal on a number line. 0.6

Discussion

5330.	A boy was cutting paper with scissors; he suddenly looked at scissors and thought that it might have symmetry. Which of the following options correctly shows the line of symmetry?
Answer» A boy was cutting paper with scissors; he suddenly looked at scissors and thought that it might have symmetry. Which of the following options correctly shows the line of symmetry?

Discussion

5331.	A tea merchant blends two varieties of tea costing her Rs.234 and Rs.130 per kg in the ratio of their costs. If the weight of the mixture is 91 kg , then find the weight of each variety of tea?
Answer» A tea merchant blends two varieties of tea costing her Rs.234 and Rs.130 per kg in the ratio of their costs. If the weight of the mixture is 91 kg , then find the weight of each variety of tea?

Discussion

5332.	The variable in the expression 9x + 32 is ______.
Answer» The variable in the expression 9x + 32 is ______.

Discussion

5333.	How much area does House 2 acquire more than other houses in the society?
Answer» How much area does House 2 acquire more than other houses in the society?

Discussion

5334.	Convert 121/125 into decimal
Answer» Convert 121/125 into decimal

Discussion

5335.	Look at the figure above. This is a staircase consisting of 5 steps. The height of each in-step(green area) is 6 cms. (i) What is the total length of the pink line if the breadth of each step is 32 cms. (ii) Write the ratio of the height of the instep to its total length of the pink line in the form of a fraction. [4 MARKS]
Answer» Look at the figure above. This is a staircase consisting of 5 steps. The height of each in-step(green area) is 6 cms. (i) What is the total length of the pink line if the breadth of each step is 32 cms. (ii) Write the ratio of the height of the instep to its total length of the pink line in the form of a fraction. [4 MARKS]

Discussion

5336.	Question 108. Alik purchased 1 kg 200 g potatoes, 250 g dhania, 5 kg 300g onion, 500 g palak and 2 kg 600 g tomatoes. Find the total weight of his purchases in kilograms.
Answer» Question 108. Alik purchased 1 kg 200 g potatoes, 250 g dhania, 5 kg 300g onion, 500 g palak and 2 kg 600 g tomatoes. Find the total weight of his purchases in kilograms.

Discussion

5337.	Convert each of the following into an improper fraction:(a) 879(b) 634
Answer» Convert each of the following into an improper fraction: (a) $8 \frac{7}{9}$ (b) $6 \frac{3}{4}$

Discussion

5338.	Find(i) (ii) (iii) (iv) (v) (vi)
Answer» Find (i) (ii) (iii) (iv) (v) (vi)

5338.

Find(i) (ii) (iii) (iv) (v) (vi)

Answer»

Find

(i)

(ii)

(iii)

(iv)

(v)

(vi)

Discussion

5339.	ntWhat is the volume of 1.5 N H2O2 solution in 5.6 litren nt(A) 4.8n nt(B) 8.4n nt(C) 3.0n nt(D) 8.0n
Answer» ntWhat is the volume of 1.5 N H2O2 solution in 5.6 litren nt(A) 4.8n nt(B) 8.4n nt(C) 3.0n nt(D) 8.0n

Discussion

5340.	Which of the following is correct according to the equivalent concept? 1.W1/W2=E1/E22.NV(ml)=W/E*10003.E=W/NV(L)4.All of these
Answer» Which of the following is correct according to the equivalent concept? 1.W1/W2=E1/E2 2.NV(ml)=W/E*1000 3.E=W/NV(L) 4.All of these

Discussion

5341.	Question 11(b)Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of:The number of students who opted cricket to the number of students opting basketball.
Answer» Question 11(b) Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of: The number of students who opted cricket to the number of students opting basketball.

5341.

Question 11(b)Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of:The number of students who opted cricket to the number of students opting basketball.

Answer»

Question 11(b)

Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of:

The number of students who opted cricket to the number of students opting basketball.

Discussion

5342.	En vous aidant du dessin, écrivez le mot correct.
Answer» En vous aidant du dessin, écrivez le mot correct.

Discussion

5343.	If 15 men can finish a job in 48 hours, how many men will be required to do the same job in 30 hours.
Answer» If 15 men can finish a job in 48 hours, how many men will be required to do the same job in 30 hours.

Discussion

5344.	SCl6 is not known but SF6 is known
Answer» SCl6 is not known but SF6 is known

Discussion

5345.	The largest chord of a circle is called ___ of the circle.
Answer» The largest chord of a circle is called ___ of the circle.

Discussion

5346.	Which of the following options is equal to 12?(There may be more than one right answer.)
Answer» Which of the following options is equal to 12? (There may be more than one right answer.)

Discussion

5347.	Which of the following shapes have only one pair of parallel lines?
Answer» Which of the following shapes have only one pair of parallel lines?

Discussion

5348.	On the weekend Jack played 6 more games than Joe did, and together they played 12 games. Which of the following number of games Joe played?
Answer» On the weekend Jack played $6$ more games than Joe did, and together they played $12$ games. Which of the following number of games Joe played?

Discussion

5349.	Q) (a^2-5a)^2-36
Answer» Q) (a^2-5a)^2-36

Discussion

5350.	The _____________ table consolidates the data in an organised and easily understandable manner
Answer» The _____________ table consolidates the data in an organised and easily understandable manner

Discussion

Explore topic-wise InterviewSolutions in .

Length and breadth of a rec†an gular plate are measured to be L= 4.0 +_- 0.2 )m and B= 2.0 +_-0.1)m then what is the perimeter of the plate ?

Which term is used to describe y+3=5?

Mark the position of minute hand and hour hand such that they have a) acute angleb) obtuse anglec) right angle between them.

If Pn :n&lt;11+12+...+1n, n∈N, then P(n) is true for all n ≥ _____________.

What is the difference between equalateral and isosceles triangles ​​​​​

FIND THE LCM OF 1 AND PIE

What is the value we get if we subtract 15 from 13?

5% of apples in a basket were rotten and another 10% were discarded by the fruit vendor. If 1700 apples remain in the basket, then find the original number of apples in the basket.

Why do the Roman Numerals have no zero?

The foot of the perpendicular from the point of intersection of line x−3−1=y−21=z5 and the plane x−y+2z=9 on the plane 3x+4y−z=0 is:

A square sheet of paper is converted into a cylinder by rolling it along its side. What is the ratio of the base radius to the side of the square?

The money Aruna receives from the auction is divided into how many halves?

Question 5(i) Give expression for the following case. 11 added to 2m.

Sita got a wooden square plate and cut it diagonally, as shown in the figure below. After cutting it, she saw that two triangles are formed. Can you tell what type of triangles are formed?

The blackboard of Akshit's classroom has length 6m and its width is 5m. If it has to be framed by a steel plate at the borders, then what will be the length of steel plate required? [3 MARKS]

13. What are angle bisectors

The fraction 256 when expressed as a mixed fraction equals .

1.125×4=

A square whose area is 64 cm2 has to be fenced . Find the total cost of fencing if the rate of fencing is ₹ 2 per metre.

10. The number of zeros in 99 ! Is ? (1)21 (2) 20 (3) 22 (4) 24

In a marathon of 5 km, Manish runs 35 of the distance and Kushagra runs half the total distance, then who covers more distance?

What is a graph? [1 MARK]

Divide the composite figure into cuboids and calculate the total volume in cm3.1024

In triangle ABC, b²cos2A-a²cos2B is equal to

A kite has how many sides?

Find the length of the line segment whose endpoints, as observed on a ruler, are 3 cm and 7 cm. __

Arrange the numbers in the descending order by converting all of them into their repective percentage values.

Graph 610 as decimal on a number line.0.6

A boy was cutting paper with scissors; he suddenly looked at scissors and thought that it might have symmetry. Which of the following options correctly shows the line of symmetry?

A tea merchant blends two varieties of tea costing her Rs.234 and Rs.130 per kg in the ratio of their costs. If the weight of the mixture is 91 kg , then find the weight of each variety of tea?

The variable in the expression 9x + 32 is ______.

How much area does House 2 acquire more than other houses in the society?

Convert 121/125 into decimal

Question 108. Alik purchased 1 kg 200 g potatoes, 250 g dhania, 5 kg 300g onion, 500 g palak and 2 kg 600 g tomatoes. Find the total weight of his purchases in kilograms.

Convert each of the following into an improper fraction:(a) 879(b) 634

Find(i) (ii) (iii) (iv) (v) (vi)

ntWhat is the volume of 1.5 N H2O2 solution in 5.6 litren nt(A) 4.8n nt(B) 8.4n nt(C) 3.0n nt(D) 8.0n

Which of the following is correct according to the equivalent concept? 1.W1/W2=E1/E22.NV(ml)=W/E*10003.E=W/NV(L)4.All of these

Question 11(b)Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of:The number of students who opted cricket to the number of students opting basketball.

En vous aidant du dessin, écrivez le mot correct.

If 15 men can finish a job in 48 hours, how many men will be required to do the same job in 30 hours.

SCl6 is not known but SF6 is known

The largest chord of a circle is called ___ of the circle.

Which of the following options is equal to 12?(There may be more than one right answer.)

Which of the following shapes have only one pair of parallel lines?

On the weekend Jack played 6 more games than Joe did, and together they played 12 games. Which of the following number of games Joe played?

Q) (a^2-5a)^2-36

The _____________ table consolidates the data in an organised and easily understandable manner

If Pn :n<11+12+...+1n, n∈N, then P(n) is true for all n ≥ _____________.

What is the difference between equalateral and isosceles triangles