16437 + Interview Questions in Mathematics Page 190 InterviewSolution

9451.	In the given figure if :(i) a = 130° ; find b.(ii) b = 200∘ ; find a.
Answer» In the given figure if : (i) a = 130° ; find b. (ii) b = $200^{\circ}$ ; find a.

Discussion

9452.	लेखिका ने अपनी माँ के व्यक्तित्व की किन विशेषताओं का उल्लेख किया है?
Answer» लेखिका ने अपनी माँ के व्यक्तित्व की किन विशेषताओं का उल्लेख किया है?

Discussion

9453.	Half of a herd of deer are grazing in the field and three-fourths of the remaining are playing nearby. The rest 9 are drinking water from the pond. Find the number of deer in the herd.
Answer» Half of a herd of deer are grazing in the field and three-fourths of the remaining are playing nearby. The rest 9 are drinking water from the pond. Find the number of deer in the herd.

Discussion

9454.	Which of the following 3 - dimensional figures has the top, side and front as triangles?a) b) c) d)
Answer» Which of the following 3 - dimensional figures has the top, side and front as triangles? a) b) c) d)

9454.

Which of the following 3 - dimensional figures has the top, side and front as triangles?a) b) c) d)

Answer»

Which of the following 3 - dimensional figures has the top, side and front as triangles?

a)

b)

c)

d)

Discussion

9455.	2ab+3bc+4ba−2cb+3ab+8bc equals
Answer» $2 a b + 3 b c + 4 b a - 2 c b + 3 a b + 8 b c$ equals

Discussion

9456.	2,400 mL of juice is to be packed in 4 containers. Identify the expression which correctly depicts the volume of juice in each container.
Answer» $2, 400 mL$ of juice is to be packed in $4$ containers. Identify the expression which correctly depicts the volume of juice in each container.

Discussion

9457.	Name the points and then the line segments in each of the following figures.[4 MARKS]
Answer» Name the points and then the line segments in each of the following figures. [4 MARKS]

Discussion

9458.	21. The highest power of 2 by which the product of first 100 counting numbers can be divided without any remainder is 1) 97 2) 96 3) 95 4) 94
Answer» 21. The highest power of 2 by which the product of first 100 counting numbers can be divided without any remainder is 1) 97 2) 96 3) 95 4) 94

Discussion

9459.	A train covers 520 km in 10 hours. How much distance will be covered by the train in 12 hours ?
Answer» A train covers 520 km in 10 hours. How much distance will be covered by the train in 12 hours ?

Discussion

9460.	Question 2Write whether the following statements are true or false. Justify your answer.i. A Binomial can have atmost two terms.ii. Every polynomial is a Binomial.iii. A binomial may have degree 5.iv. Zero of a polynomial is always 0.v. A polynomial cannot have more than one zero.vi. The degree of the sum of two polynomials each of degree 5 is always 5.
Answer» Question 2 Write whether the following statements are true or false. Justify your answer. i. A Binomial can have atmost two terms. ii. Every polynomial is a Binomial. iii. A binomial may have degree 5. iv. Zero of a polynomial is always 0. v. A polynomial cannot have more than one zero. vi. The degree of the sum of two polynomials each of degree 5 is always 5.

9460.

Question 2Write whether the following statements are true or false. Justify your answer.i. A Binomial can have atmost two terms.ii. Every polynomial is a Binomial.iii. A binomial may have degree 5.iv. Zero of a polynomial is always 0.v. A polynomial cannot have more than one zero.vi. The degree of the sum of two polynomials each of degree 5 is always 5.

Answer»

Question 2

Write whether the following statements are true or false. Justify your answer.

i. A Binomial can have atmost two terms.

ii. Every polynomial is a Binomial.

iii. A binomial may have degree 5.

iv. Zero of a polynomial is always 0.

v. A polynomial cannot have more than one zero.

vi. The degree of the sum of two polynomials each of degree 5 is always 5.

Discussion

9461.	I ate 14th of a pizza and now I want to divide the rest equally into 3 parts, then what will be the fraction of each part.
Answer» I ate ${\frac{1}{4}}^{th}$ of a pizza and now I want to divide the rest equally into 3 parts, then what will be the fraction of each part.

Discussion

9462.	The sum of two integers is 84. If one of the integers is 44, determine the other.
Answer» The sum of two integers is 84. If one of the integers is 44, determine the other.

Discussion

9463.	Prove that if x and y are both odd positive integers then x2 + y2 is even but not divisible by 4.
Answer» Prove that if x and y are both odd positive integers then x² + y² is even but not divisible by 4.

Discussion

9464.	If 75% of a number is added to 75, then the result is the number itself. The number is:
Answer» If $75 %$ of a number is added to 75, then the result is the number itself. The number is:

Discussion

9465.	Marvin has 913m of cloth out of which he uses 313m to cover a chair. Now, Marvin is left with cloth.
Answer» Marvin has $\frac{9}{13} m$ of cloth out of which he uses $\frac{3}{13} m$ to cover a chair. Now, Marvin is left with cloth.

Discussion

9466.	Which of the following pairs represent like decimals?
Answer» Which of the following pairs represent like decimals?

Discussion

9467.	Arrange the following numbers in descending order: 32,43,73,25,94
Answer» Arrange the following numbers in descending order: 32,43,73,25,94

Discussion

9468.	If the product of two numbers is 84942 and their HCF is 33 then their LCM is:
Answer» If the product of two numbers is 84942 and their HCF is 33 then their LCM is:

Discussion

9469.	Identify the correct option that would make the figure symmetrical about the line l.
Answer» Identify the correct option that would make the figure symmetrical about the line $l$ .

Discussion

9470.	The set (A∪ B')'∪(B∩ C) is equal to (a)A'∪ B∪ C (b)A'∪ B (c)A'∪ C' (d)A'∩ B how?
Answer» The set (A∪ B')'∪(B∩ C) is equal to (a)A'∪ B∪ C (b)A'∪ B (c)A'∪ C' (d)A'∩ B how?

Discussion

9471.	The height of a rectangle in a bar graph shows the
Answer» The height of a rectangle in a bar graph shows the

Discussion

9472.	Question 83The quarterly school fee in Kendriya Vidyalaya for Class VI is Rs. 540. What will be the fee for seven months?
Answer» Question 83 The quarterly school fee in Kendriya Vidyalaya for Class VI is Rs. 540. What will be the fee for seven months?

9472.

Question 83The quarterly school fee in Kendriya Vidyalaya for Class VI is Rs. 540. What will be the fee for seven months?

Answer»

Question 83

The quarterly school fee in Kendriya Vidyalaya for Class VI is Rs. 540. What will be the fee for seven months?

Discussion

9473.	Solve the following. Shabana scored 736 marks out of 800 in her exams. What was the percentage she scored?
Answer» Solve the following. Shabana scored 736 marks out of 800 in her exams. What was the percentage she scored?

Discussion

9474.	Navendra was having a 200 square-meter of land in the backside of his house. He had certain issues with his neighbour so he decided to fence the land. He planned to divide the land in the ratio of 1:3 . What will be the area of both the lands?
Answer» Navendra was having a 200 square-meter of land in the backside of his house. He had certain issues with his neighbour so he decided to fence the land. He planned to divide the land in the ratio of 1:3 . What will be the area of both the lands?

Discussion

9475.	Question 11(b) A piece of string is 30 cm long. What will be the length of each side if the string is used to form an equilateral triangle?
Answer» Question 11(b) A piece of string is 30 cm long. What will be the length of each side if the string is used to form an equilateral triangle?

9475.

Question 11(b) A piece of string is 30 cm long. What will be the length of each side if the string is used to form an equilateral triangle?

Answer»

Question 11(b)

A piece of string is 30 cm long. What will be the length of each side if the string is used to form an equilateral triangle?

Discussion

9476.	Divide 34by98
Answer» Divide $\frac{3}{4} b y \frac{9}{8}$

Discussion

9477.	Question 56 The side of the square of area 9y2 is ___
Answer» Question 56 The side of the square of area $9 y^{2}$ is ___

9477.

Question 56 The side of the square of area 9y2 is ___

Answer»

Question 56

The side of the square of area $9 y^{2}$ is ___

Discussion

9478.	If the ratio between the interior and exterior angles of a regular polygon is 14 : 1, then the polygon has ___ sides.
Answer» If the ratio between the interior and exterior angles of a regular polygon is 14 : 1, then the polygon has ___ sides.

Discussion

9479.	Represent the following numbers on a number line:(a) +5(b) -10(c) +8(d) -1(e) -6
Answer» Represent the following numbers on a number line: (a) +5 (b) -10 (c) +8 (d) -1 (e) -6

Discussion

9480.	There are three consecutive positive integers such that the square of the middle one increased by the product of other two gives 199. Find the integers.
Answer» There are three consecutive positive integers such that the square of the middle one increased by the product of other two gives 199. Find the integers.

Discussion

9481.	From a cardboard box of size 22inch×22inch, a piece of size 15inch × 15inch is removed.Find the area of the remaining box (in sq. inch)259
Answer» From a cardboard box of size $22 i n c h \times 22 i n c h$ , a piece of size $15 i n c h \times 15 i n c h$ is removed. Find the area of the remaining box (in sq. inch) 259

Discussion

9482.	Measure the angle formed when the clock ticks to 2'O' clock.
Answer» Measure the angle formed when the clock ticks to 2'O' clock.

Discussion

9483.	Find the value of: -24 + 36 + 45 = ______
Answer» Find the value of: -24 + 36 + 45 = ______

Discussion

9484.	Question 21In a competitive examination, 1 mark is awarded for each correct answer while 12 mark is deducted for every wrong answer. Jayanti answered 120 questions and got 90 marks. How many questions did she answer correctly?Assume she answered all the questions.
Answer» Question 21 In a competitive examination, 1 mark is awarded for each correct answer while $\frac{1}{2}$ mark is deducted for every wrong answer. Jayanti answered 120 questions and got 90 marks. How many questions did she answer correctly? Assume she answered all the questions.

Discussion

9485.	Convert the scale 2 in : 35 ft to the scale factor form.
Answer» Convert the scale 2 in : 35 ft to the scale factor form.

Discussion

9486.	If m is a whole number less than 5, complete the table and by inspection of the table, find the solution of the equation 2m−5=−1. m 2m−5
Answer» If $m$ is a whole number less than $5,$ complete the table and by inspection of the table, find the solution of the equation $2 m - 5 = - 1$ . $\begin{matrix} m 2 m - 5 \end{matrix}$

9486.

If m is a whole number less than 5, complete the table and by inspection of the table, find the solution of the equation 2m−5=−1. m 2m−5

Answer»

If $m$ is a whole number less than $5,$ complete the table and by inspection of the table, find the solution of the equation $2 m - 5 = - 1$ .

$\begin{matrix} m 2 m - 5 \end{matrix}$

Discussion

9487.	Compute :-Log 25 base 9. log 8 base 27
Answer» Compute :- Log 25 base 9. log 8 base 27

Discussion

9488.	Jack Nivaju was nominated for the “Excellence Award” for his famous work on time travel. He then checked the status of the number of votes he got. Find the number of people voted for Jack. ___.
Answer» Jack Nivaju was nominated for the “Excellence Award” for his famous work on time travel. He then checked the status of the number of votes he got. Find the number of people voted for Jack. ___.

9488.

Jack Nivaju was nominated for the “Excellence Award” for his famous work on time travel. He then checked the status of the number of votes he got. Find the number of people voted for Jack. ___.

Answer»

Jack Nivaju was nominated for the “Excellence Award” for his famous work on time travel. He then checked the status of the number of votes he got.

Find the number of people voted for Jack.

___.

Discussion

9489.	List all the prime factors of 48.
Answer» List all the prime factors of 48.

Discussion

9490.	The image of the line x−13=y−31=z−4−5 in the plane 2x−y+z+3=0 is the line a) x+33=y−51=z−2−5 b) x+3−3=y−5−1=z+25 c) x−33+y+51=z−2−5 d) x−3−3=y+5−1=z−25
Answer» The image of the line $\frac{x - 1}{3} = \frac{y - 3}{1} = \frac{z - 4}{- 5}$ in the plane $2 x - y + z + 3 = 0$ is the line a) $\frac{x + 3}{3} = \frac{y - 5}{1} = \frac{z - 2}{- 5}$ b) $\frac{x + 3}{- 3} = \frac{y - 5}{- 1} = \frac{z + 2}{5}$ c) $\frac{x - 3}{3} + \frac{y + 5}{1} = \frac{z - 2}{- 5}$ d) $\frac{x - 3}{- 3} = \frac{y + 5}{- 1} = \frac{z - 2}{5}$

Discussion

9491.	Refer the figure and identify which of the following are correct?
Answer» Refer the figure and identify which of the following are correct?

Discussion

9492.	निम्नलिखित प्रश्न के उत्तर (25-30 शब्दों में) लिखिए −'तीसरी कसम' फ़िल्म को खरीददार क्यों नहीं मिल रहे थे?
Answer» निम्नलिखित प्रश्न के उत्तर (25-30 शब्दों में) लिखिए − 'तीसरी कसम' फ़िल्म को खरीददार क्यों नहीं मिल रहे थे?

9492.

निम्नलिखित प्रश्न के उत्तर (25-30 शब्दों में) लिखिए −'तीसरी कसम' फ़िल्म को खरीददार क्यों नहीं मिल रहे थे?

Answer»

निम्नलिखित प्रश्न के उत्तर (25-30 शब्दों में) लिखिए −

'तीसरी कसम' फ़िल्म को खरीददार क्यों नहीं मिल रहे थे?

Discussion

9493.	A card is chosen at random from a standard deck of 52 playing cards. What is the probability (in percent) of choosing a card that is not a spade?75
Answer» A card is chosen at random from a standard deck of $52$ playing cards. What is the probability (in percent) of choosing a card that is not a spade? 75

Discussion

9494.	Question 3 : Naina was given 112 piece of cake and Najma was given 113 piece of cake. Find the total amount of cake given to both of them.
Answer» Question 3 : Naina was given 1 $\frac{1}{2}$ piece of cake and Najma was given 1 $\frac{1}{3}$ piece of cake. Find the total amount of cake given to both of them.

9494.

Question 3 : Naina was given 112 piece of cake and Najma was given 113 piece of cake. Find the total amount of cake given to both of them.

Answer»

Question 3 :

Naina was given 1 $\frac{1}{2}$ piece of cake and Najma was given 1 $\frac{1}{3}$ piece of cake. Find the total amount of cake given to both of them.

Discussion

9495.	Cows and Pigeons work together in an animal farm. The cows prepare the fields with their manure and pigeons sow seeds they collect from nearby fields. Cows take a break every 16 minutes whereas pigeons take a break every 18 minutes. After how many minutes of starting their day’s work together can they break together?
Answer» Cows and Pigeons work together in an animal farm. The cows prepare the fields with their manure and pigeons sow seeds they collect from nearby fields. Cows take a break every $16$ minutes whereas pigeons take a break every $18$ minutes. After how many minutes of starting their day’s work together can they break together?

Discussion

9496.	Question 4(b): Say true or false: The centre of a circle is always in its interior
Answer» Question 4(b): Say true or false: The centre of a circle is always in its interior

9496.

Question 4(b): Say true or false: The centre of a circle is always in its interior

Answer»

Question 4(b):

Say true or false:
The centre of a circle is always in its interior

Discussion

9497.	68.2305 + 574.333 + 96.0020 = ____
Answer» 68.2305 + 574.333 + 96.0020 = ____

Discussion

9498.	Compare 3 and -4
Answer» Compare 3 and -4

Discussion

9499.	Measure the angle between the perpendicular bisectors of two lines segments each of length 10 cm which are perpendicular to each other.
Answer» Measure the angle between the perpendicular bisectors of two lines segments each of length 10 cm which are perpendicular to each other.

Discussion

9500.	Write the number given in the expanded form:3 tens+5 thousands+4 ten thousands+7 hundreds+9 ones+6 lakhs
Answer» Write the number given in the expanded form: $3 tens + 5 thousands + 4 ten thousands + 7 hundreds + 9 ones + 6 lakhs$

Discussion

Explore topic-wise InterviewSolutions in .

In the given figure if :(i) a = 130° ; find b.(ii) b = 200∘ ; find a.

लेखिका ने अपनी माँ के व्यक्तित्व की किन विशेषताओं का उल्लेख किया है?

Half of a herd of deer are grazing in the field and three-fourths of the remaining are playing nearby. The rest 9 are drinking water from the pond. Find the number of deer in the herd.

Which of the following 3 - dimensional figures has the top, side and front as triangles?a) b) c) d)

2ab+3bc+4ba−2cb+3ab+8bc equals

2,400 mL of juice is to be packed in 4 containers. Identify the expression which correctly depicts the volume of juice in each container.

Name the points and then the line segments in each of the following figures.[4 MARKS]

21. The highest power of 2 by which the product of first 100 counting numbers can be divided without any remainder is 1) 97 2) 96 3) 95 4) 94

A train covers 520 km in 10 hours. How much distance will be covered by the train in 12 hours ?

I ate 14th of a pizza and now I want to divide the rest equally into 3 parts, then what will be the fraction of each part.

The sum of two integers is 84. If one of the integers is 44, determine the other.

Prove that if x and y are both odd positive integers then x2 + y2 is even but not divisible by 4.

If 75% of a number is added to 75, then the result is the number itself. The number is:

Marvin has 913m of cloth out of which he uses 313m to cover a chair. Now, Marvin is left with cloth.

Which of the following pairs represent like decimals?

Arrange the following numbers in descending order: 32,43,73,25,94

If the product of two numbers is 84942 and their HCF is 33 then their LCM is:

Identify the correct option that would make the figure symmetrical about the line l.

The set (A∪ B')'∪(B∩ C) is equal to (a)A'∪ B∪ C (b)A'∪ B (c)A'∪ C' (d)A'∩ B how?

The height of a rectangle in a bar graph shows the

Question 83The quarterly school fee in Kendriya Vidyalaya for Class VI is Rs. 540. What will be the fee for seven months?

Solve the following. Shabana scored 736 marks out of 800 in her exams. What was the percentage she scored?

Navendra was having a 200 square-meter of land in the backside of his house. He had certain issues with his neighbour so he decided to fence the land. He planned to divide the land in the ratio of 1:3 . What will be the area of both the lands?

Question 11(b) A piece of string is 30 cm long. What will be the length of each side if the string is used to form an equilateral triangle?

Divide 34by98

Question 56 The side of the square of area 9y2 is ___

If the ratio between the interior and exterior angles of a regular polygon is 14 : 1, then the polygon has ___ sides.

Represent the following numbers on a number line:(a) +5(b) -10(c) +8(d) -1(e) -6

There are three consecutive positive integers such that the square of the middle one increased by the product of other two gives 199. Find the integers.

From a cardboard box of size 22inch×22inch, a piece of size 15inch × 15inch is removed.Find the area of the remaining box (in sq. inch)259

Measure the angle formed when the clock ticks to 2'O' clock.

Find the value of: -24 + 36 + 45 = ______

Question 21In a competitive examination, 1 mark is awarded for each correct answer while 12 mark is deducted for every wrong answer. Jayanti answered 120 questions and got 90 marks. How many questions did she answer correctly?Assume she answered all the questions.

Convert the scale 2 in : 35 ft to the scale factor form.

If m is a whole number less than 5, complete the table and by inspection of the table, find the solution of the equation 2m−5=−1. m 2m−5

Compute :-Log 25 base 9. log 8 base 27

Jack Nivaju was nominated for the “Excellence Award” for his famous work on time travel. He then checked the status of the number of votes he got. Find the number of people voted for Jack. ___.

List all the prime factors of 48.

The image of the line x−13=y−31=z−4−5 in the plane 2x−y+z+3=0 is the line a) x+33=y−51=z−2−5 b) x+3−3=y−5−1=z+25 c) x−33+y+51=z−2−5 d) x−3−3=y+5−1=z−25

Refer the figure and identify which of the following are correct?

निम्नलिखित प्रश्न के उत्तर (25-30 शब्दों में) लिखिए −'तीसरी कसम' फ़िल्म को खरीददार क्यों नहीं मिल रहे थे?

A card is chosen at random from a standard deck of 52 playing cards. What is the probability (in percent) of choosing a card that is not a spade?75

Question 3 : Naina was given 112 piece of cake and Najma was given 113 piece of cake. Find the total amount of cake given to both of them.

Question 4(b): Say true or false: The centre of a circle is always in its interior

68.2305 + 574.333 + 96.0020 = ____

Compare 3 and -4

Measure the angle between the perpendicular bisectors of two lines segments each of length 10 cm which are perpendicular to each other.

Write the number given in the expanded form:3 tens+5 thousands+4 ten thousands+7 hundreds+9 ones+6 lakhs