16437 + Interview Questions in Mathematics Page 218 InterviewSolution

10851.	If the number 25x7039 is divisible by 11, Find the value of x?
Answer» If the number 25x7039 is divisible by 11, Find the value of x?

Discussion

10852.	Which number can divide 337 completely
Answer» Which number can divide 337 completely

Discussion

10853.	Question 1 (e) Name the type of the following triangle: ΔXYZ with ∠Y=90∘ and XY = YZ
Answer» Question 1 (e) Name the type of the following triangle: $Δ X Y Z$ with $∠ Y = 90^{\circ}$ and XY = YZ

10853.

Question 1 (e) Name the type of the following triangle: ΔXYZ with ∠Y=90∘ and XY = YZ

Answer»

Question 1 (e)

Name the type of the following triangle:

$Δ X Y Z$ with $∠ Y = 90^{\circ}$ and XY = YZ

Discussion

10854.	Solve using suitable property, State the property used. 566 + 345 + 134 + 155 + 183
Answer» Solve using suitable property, State the property used. 566 + 345 + 134 + 155 + 183

10854.

Solve using suitable property, State the property used. 566 + 345 + 134 + 155 + 183

Answer»

Solve using suitable property, State the property used.

566 + 345 + 134 + 155 + 183

Discussion

10855.	It is said that the weight of a body on moon is 16th of its weight on earth. Calculate the weight of a car on the moon when it weighs 420 kg on Earth. [4 MARKS]
Answer» It is said that the weight of a body on moon is ${\frac{1}{6}}^{t h}$ of its weight on earth. Calculate the weight of a car on the moon when it weighs 420 kg on Earth. [4 MARKS]

Discussion

10856.	Estimate the quotient of 1156 divided by 220 by rounding off to nearest 100.
Answer» Estimate the quotient of 1156 divided by 220 by rounding off to nearest 100.

Discussion

10857.	The vertex is the _____ of a polygon.
Answer» The vertex is the _____ of a polygon.

Discussion

10858.	Identify operations and tell how the expressions have been formed : y+5, t-7, 10a, x/3, - 5q
Answer» Identify operations and tell how the expressions have been formed : y+5, t-7, 10a, x/3, - 5q

Discussion

10859.	Choose the correct rules for comparing two numbers.
Answer» Choose the correct rules for comparing two numbers.

Discussion

10860.	What is the total length of four rectangular blocks, if the length of each block is 116 units?
Answer» What is the total length of four rectangular blocks, if the length of each block is $\frac{1}{16}$ units?

Discussion

10861.	Choose the box that is similar to the box formed from the given sheet of paper (X).
Answer» Choose the box that is similar to the box formed from the given sheet of paper (X).

Discussion

10862.	Choose the correct roman numeral for 25.
Answer» Choose the correct roman numeral for 25.

Discussion

10863.	Two persons A and B wanted to appear for a typing job. A said he can type 120 words per minute while B can type 80 words in 50 seconds. The employer wants to select the one with the fastest typing speed. Who would get the job, A or B?
Answer» Two persons A and B wanted to appear for a typing job. A said he can type 120 words per minute while B can type 80 words in 50 seconds. The employer wants to select the one with the fastest typing speed. Who would get the job, A or B?

Discussion

10864.	Why do we study numbers, and why are these numbers so important?
Answer» Why do we study numbers, and why are these numbers so important?

Discussion

10865.	(i) All numbers divisible by 3 must also be divisible by 6 (ii) All numbers divisible by 6 must also be divisible by 3
Answer» (i) All numbers divisible by 3 must also be divisible by 6 (ii) All numbers divisible by 6 must also be divisible by 3

10865.

(i) All numbers divisible by 3 must also be divisible by 6 (ii) All numbers divisible by 6 must also be divisible by 3

Answer»

(i) All numbers divisible by 3 must also be divisible by 6

(ii) All numbers divisible by 6 must also be divisible by 3

Discussion

10866.	Which of the following options aren't true? 1.All the sides of rhombus are always equal in length 2.All the sides of a parallelogram are always equal in length 3.Diagonals of a parallelogram are equal in length 4.Diagonals of a square are equal in length 5.Diagonals of a rectangle are equal in length
Answer» Which of the following options aren't true? 1.All the sides of rhombus are always equal in length 2.All the sides of a parallelogram are always equal in length 3.Diagonals of a parallelogram are equal in length 4.Diagonals of a square are equal in length 5.Diagonals of a rectangle are equal in length

10866.

Which of the following options aren't true? 1.All the sides of rhombus are always equal in length 2.All the sides of a parallelogram are always equal in length 3.Diagonals of a parallelogram are equal in length 4.Diagonals of a square are equal in length 5.Diagonals of a rectangle are equal in length

Answer»

Which of the following options aren't true?

1.All the sides of rhombus are always equal in length

2.All the sides of a parallelogram are always equal in length

3.Diagonals of a parallelogram are equal in length

4.Diagonals of a square are equal in length

5.Diagonals of a rectangle are equal in length

Discussion

10867.	How many litres of water can a rectangular vessel of length 3 cm, breadth 17 cm and height 12 cm contain when it is completely filled?
Answer» How many litres of water can a rectangular vessel of length 3 cm, breadth 17 cm and height 12 cm contain when it is completely filled?

Discussion

10868.	What is the proportion of 3:5 and 9:10
Answer» What is the proportion of 3:5 and 9:10

Discussion

10869.	If the angles (2a−10)∘ and (a−11)∘ are complementary, what is the value of 'a'?
Answer» If the angles $(2 a - 10)^{\circ}$ and $(a - 11)^{\circ}$ are complementary, what is the value of 'a'?

Discussion

10870.	Question 1 Every integer less than 0 has the sign (a) + (b) - (c) × (d) ÷
Answer» Question 1 Every integer less than 0 has the sign (a) + (b) - (c) $\times$ (d) $\div$

10870.

Question 1 Every integer less than 0 has the sign (a) + (b) - (c) × (d) ÷

Answer»

Question 1

Every integer less than 0 has the sign

(a) +

(b) -

(c) $\times$

(d) $\div$

Discussion

10871.	From a basket of mangoes when counted in twos there was one extra, counted in threes there were two extra, counted in fours there were three extra, counted in fives there were four extra,counted in sixes there were five extra.But counted in sevens there were no extra.Atleast how many mangoes were there in the basket?
Answer» From a basket of mangoes when counted in twos there was one extra, counted in threes there were two extra, counted in fours there were three extra, counted in fives there were four extra,counted in sixes there were five extra.But counted in sevens there were no extra.Atleast how many mangoes were there in the basket?

Discussion

10872.	(30 ÷ 15 -10) × (-1)
Answer» (30 $\div$ 15 -10) $\times$ (-1)

Discussion

10873.	The cost of making a fance around a square field is rupees 480 . rupees 12 per metre what is the length of each side of the field.
Answer» The cost of making a fance around a square field is rupees 480 . rupees 12 per metre what is the length of each side of the field.

Discussion

10874.	Question 71 In the given figure, how many points are marked? Name them.
Answer» Question 71 In the given figure, how many points are marked? Name them.

10874.

Question 71 In the given figure, how many points are marked? Name them.

Answer»

Question 71

In the given figure, how many points are marked? Name them.

Discussion

10875.	If we are at - 7 on the number line and go 9 units to the right, we would reach___.
Answer» $If we are at - 7 on the number line and go 9 units to the right, we would reach___.$

Discussion

10876.	Arrange the following fractions in the increasing order (smallest fraction at the top).
Answer» Arrange the following fractions in the increasing order (smallest fraction at the top).

Discussion

10877.	Radhika has three thousand three hundred and sixty nine candies. Ankita, on the other hand, has three thousand three hundred and ninety six candies. How many candies Ankita has more than Radhika?27
Answer» Radhika has three thousand three hundred and sixty nine candies. Ankita, on the other hand, has three thousand three hundred and ninety six candies. How many candies Ankita has more than Radhika? 27

Discussion

10878.	The angle which can’t be drawn using only one of the two set squares is ____.
Answer» The angle which can’t be drawn using only one of the two set squares is ____.

Discussion

10879.	On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:
Answer» On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:

Discussion

10880.	Question 40 Fill in the blanks to make the statements true. A 450−450−900 set square has ___ line/lines of symmetry.
Answer» Question 40 Fill in the blanks to make the statements true. A $45^{0} - 45^{0} - 90^{0}$ set square has ___ line/lines of symmetry.

10880.

Question 40 Fill in the blanks to make the statements true. A 450−450−900 set square has ___ line/lines of symmetry.

Answer»

Question 40

Fill in the blanks to make the statements true.

A $45^{0} - 45^{0} - 90^{0}$ set square has ___ line/lines of symmetry.

Discussion

10881.	The circular measures of two angles of a triangle are 1/2 and 1/3.Find the third angle in degree measure.Take π= 22/7
Answer» The circular measures of two angles of a triangle are 1/2 and 1/3.Find the third angle in degree measure.Take π= 22/7

Discussion

10882.	The complementary angle of the angle given in the figure is _____.
Answer» The complementary angle of the angle given in the figure is _____.

10882.

The complementary angle of the angle given in the figure is _____.

Answer»

The complementary angle of the angle given in the figure is _____.

Discussion

10883.	The product of two fractions is 20. If one of the fractions is 14, then the other fraction is ___.
Answer» The product of two fractions is $20$ . If one of the fractions is $\frac{1}{4}$ , then the other fraction is ___.

Discussion

10884.	5 kg = ___ mg
Answer» 5 kg = ___ mg

Discussion

10885.	State the type of the underlined conjunction. She had placed the order before he arrived.
Answer» State the type of the underlined conjunction. She had placed the order before he arrived.

10885.

State the type of the underlined conjunction. She had placed the order before he arrived.

Answer»

State the type of the underlined conjunction.

She had placed the order before he arrived.

Discussion

10886.	Find the digit at the hundredths place in the number 562.3254.
Answer» Find the digit at the hundredths place in the number 562.3254.

Discussion

10887.	Divide ₹ 500 in ratio of 2 :3 between A and B respectively. How much is B's share more than A
Answer» Divide ₹ 500 in ratio of 2 :3 between A and B respectively. How much is B's share more than A

Discussion

10888.	Question 148 Fill in the blank to make the statement true. If the difference between the sum of digits at odd places (from the right) and the sum of digits at even places (from the right) of a number is either 0 or divisible by ___, then the number is divisible by 11.
Answer» Question 148 Fill in the blank to make the statement true. If the difference between the sum of digits at odd places (from the right) and the sum of digits at even places (from the right) of a number is either 0 or divisible by ___, then the number is divisible by 11.

10888.

Question 148 Fill in the blank to make the statement true. If the difference between the sum of digits at odd places (from the right) and the sum of digits at even places (from the right) of a number is either 0 or divisible by ___, then the number is divisible by 11.

Answer»

Question 148

Fill in the blank to make the statement true.

If the difference between the sum of digits at odd places (from the right) and the sum of digits at even places (from the right) of a number is either 0 or divisible by ___, then the number is divisible by 11.

Discussion

10889.	The angles of a triangle are (x−40)∘,(x−20)∘ and (x2−10)∘. Find the value of x.
Answer» The angles of a triangle are $(x - 40)^{\circ}, (x - 20)^{\circ} and (\frac{x}{2} - 10)^{\circ} .$ Find the value of x.

Discussion

10890.	1728 is divisible by 2, what is the least number that should be added to 1728 so that it is not divisible by 2 ?
Answer» 1728 is divisible by 2, what is the least number that should be added to 1728 so that it is not divisible by 2 ?

Discussion

10891.	If A={x:x=odd number less than 3, and xϵN} then set A is
Answer» If $A = {x : x = o d d n u m b e r l e s s t h a n 3, a n d x ϵ N}$ then set A is

Discussion

10892.	Find the number of right angles swept by the hour hand when it moves from 12 to 6.
Answer» Find the number of right angles swept by the hour hand when it moves from 12 to 6.

Discussion

10893.	Question 29 In the given question, fill in the blanks to make the statement true. A number is divisible by 11 if the differences between the sum of digits at its odd places and that of digits at the even places are either 0 or divisible by ___.
Answer» Question 29 In the given question, fill in the blanks to make the statement true. A number is divisible by 11 if the differences between the sum of digits at its odd places and that of digits at the even places are either 0 or divisible by ___.

Discussion

10894.	How many minutes is it from 9:10 am to 5 past noon?
Answer» How many minutes is it from 9:10 am to 5 past noon?

Discussion

10895.	How many faces does a match-box have?6
Answer» How many faces does a match-box have? 6

Discussion

10896.	In a forest jack observed that, it had: I) So many trees that you can’t spot the ground. II) One river. III) 200 - 400 “Dodo” birds. IV) There were 0 monkeys.. All these things that he observed are:
Answer» In a forest jack observed that, it had: I) So many trees that you can’t spot the ground. II) One river. III) 200 - 400 “Dodo” birds. IV) There were 0 monkeys.. All these things that he observed are:

10896.

In a forest jack observed that, it had: I) So many trees that you can’t spot the ground. II) One river. III) 200 - 400 “Dodo” birds. IV) There were 0 monkeys.. All these things that he observed are:

Answer»

In a forest jack observed that, it had:

I) So many trees that you can’t spot the ground.
II) One river.
III) 200 - 400 “Dodo” birds.
IV) There were 0 monkeys..

All these things that he observed are:

Discussion

10897.	How many of the following statements are correct? (1)1360o of a complete circular turn is called a radian. (2) The angle subtended by an arc of a circle whose length is equal to the radius of the circle is called a degree. ___
Answer» How many of the following statements are correct? (1) $\frac{1}{360^{o}}$ of a complete circular turn is called a radian. (2) The angle subtended by an arc of a circle whose length is equal to the radius of the circle is called a degree. ___

Discussion

10898.	Question 58 State whether the statements are true or false: It is possible to draw two bisectors of a given angle.
Answer» Question 58 State whether the statements are true or false: It is possible to draw two bisectors of a given angle.

10898.

Question 58 State whether the statements are true or false: It is possible to draw two bisectors of a given angle.

Answer»

Question 58

State whether the statements are true or false:

It is possible to draw two bisectors of a given angle.

Discussion

10899.	In the given figure, line AC intersects BD at point O. If ∠1:∠2 = 2:3, what is the measure of ∠4?
Answer» In the given figure, line AC intersects BD at point O. If ∠1:∠2 = 2:3, what is the measure of ∠4?

Discussion

10900.	Question 1(x) Find the area of the given figure by counting squares:
Answer» Question 1(x) Find the area of the given figure by counting squares:

10900.

Question 1(x) Find the area of the given figure by counting squares:

Answer»

Question 1(x)

Find the area of the given figure by counting squares:

Discussion

Explore topic-wise InterviewSolutions in .

If the number 25x7039 is divisible by 11, Find the value of x?

Which number can divide 337 completely

Question 1 (e) Name the type of the following triangle: ΔXYZ with ∠Y=90∘ and XY = YZ

Solve using suitable property, State the property used. 566 + 345 + 134 + 155 + 183

It is said that the weight of a body on moon is 16th of its weight on earth. Calculate the weight of a car on the moon when it weighs 420 kg on Earth. [4 MARKS]

Estimate the quotient of 1156 divided by 220 by rounding off to nearest 100.

The vertex is the _____ of a polygon.

Identify operations and tell how the expressions have been formed : y+5, t-7, 10a, x/3, - 5q

Choose the correct rules for comparing two numbers.

What is the total length of four rectangular blocks, if the length of each block is 116 units?

Choose the box that is similar to the box formed from the given sheet of paper (X).

Choose the correct roman numeral for 25.

Two persons A and B wanted to appear for a typing job. A said he can type 120 words per minute while B can type 80 words in 50 seconds. The employer wants to select the one with the fastest typing speed. Who would get the job, A or B?

Why do we study numbers, and why are these numbers so important?

(i) All numbers divisible by 3 must also be divisible by 6 (ii) All numbers divisible by 6 must also be divisible by 3

How many litres of water can a rectangular vessel of length 3 cm, breadth 17 cm and height 12 cm contain when it is completely filled?

What is the proportion of 3:5 and 9:10

If the angles (2a−10)∘ and (a−11)∘ are complementary, what is the value of 'a'?

Question 1 Every integer less than 0 has the sign (a) + (b) - (c) × (d) ÷

(30 ÷ 15 -10) × (-1)

The cost of making a fance around a square field is rupees 480 . rupees 12 per metre what is the length of each side of the field.

Question 71 In the given figure, how many points are marked? Name them.

If we are at - 7 on the number line and go 9 units to the right, we would reach___.

Arrange the following fractions in the increasing order (smallest fraction at the top).

Radhika has three thousand three hundred and sixty nine candies. Ankita, on the other hand, has three thousand three hundred and ninety six candies. How many candies Ankita has more than Radhika?27

The angle which can’t be drawn using only one of the two set squares is ____.

On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:

Question 40 Fill in the blanks to make the statements true. A 450−450−900 set square has ___ line/lines of symmetry.

The circular measures of two angles of a triangle are 1/2 and 1/3.Find the third angle in degree measure.Take π= 22/7

The complementary angle of the angle given in the figure is _____.

The product of two fractions is 20. If one of the fractions is 14, then the other fraction is ___.

5 kg = ___ mg

State the type of the underlined conjunction. She had placed the order before he arrived.

Find the digit at the hundredths place in the number 562.3254.

Divide ₹ 500 in ratio of 2 :3 between A and B respectively. How much is B's share more than A

Question 148 Fill in the blank to make the statement true. If the difference between the sum of digits at odd places (from the right) and the sum of digits at even places (from the right) of a number is either 0 or divisible by ___, then the number is divisible by 11.

The angles of a triangle are (x−40)∘,(x−20)∘ and (x2−10)∘. Find the value of x.

1728 is divisible by 2, what is the least number that should be added to 1728 so that it is not divisible by 2 ?

If A={x:x=odd number less than 3, and xϵN} then set A is

Find the number of right angles swept by the hour hand when it moves from 12 to 6.

Question 29 In the given question, fill in the blanks to make the statement true. A number is divisible by 11 if the differences between the sum of digits at its odd places and that of digits at the even places are either 0 or divisible by ___.

How many minutes is it from 9:10 am to 5 past noon?

How many faces does a match-box have?6

In a forest jack observed that, it had: I) So many trees that you can’t spot the ground. II) One river. III) 200 - 400 “Dodo” birds. IV) There were 0 monkeys.. All these things that he observed are:

How many of the following statements are correct? (1)1360o of a complete circular turn is called a radian. (2) The angle subtended by an arc of a circle whose length is equal to the radius of the circle is called a degree. ___

Question 58 State whether the statements are true or false: It is possible to draw two bisectors of a given angle.

In the given figure, line AC intersects BD at point O. If ∠1:∠2 = 2:3, what is the measure of ∠4?

Question 1(x) Find the area of the given figure by counting squares: