16437 + Interview Questions in Mathematics

1.	Question 68Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:z is multiplied by - 3 and the result is subtracted from 13.
Answer» Question 68 Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement: z is multiplied by - 3 and the result is subtracted from 13.

1.

Question 68Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:z is multiplied by - 3 and the result is subtracted from 13.

Answer»

Question 68

Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:

z is multiplied by - 3 and the result is subtracted from 13.

Discussion

2.	Find the repeated unit of below shown translation symmetry.
Answer» Find the repeated unit of below shown translation symmetry.

Discussion

3.	Question 6If angles A, B, C and D of the quadrilateral ABCD, taken in order are in the ratio 3: 7: 6: 4, then ABCD is a(A) rhombus(B) parallelogram(C) trapezium(D) kite
Answer» Question 6 If angles A, B, C and D of the quadrilateral ABCD, taken in order are in the ratio 3: 7: 6: 4, then ABCD is a (A) rhombus (B) parallelogram (C) trapezium (D) kite

Discussion

4.	The following histogram represents the arrival of flights per minute in an airport at a certain time interval.Convert the histogram into a line graph.
Answer» The following histogram represents the arrival of flights per minute in an airport at a certain time interval. Convert the histogram into a line graph.

Discussion

5.	In a surprise test, Sushweta scored 10.75 marks and Shreya scored 4.50 marks. Among both of them who scored more and by how much?
Answer» In a surprise test, Sushweta scored 10.75 marks and Shreya scored 4.50 marks. Among both of them who scored more and by how much?

Discussion

6.	Fill in the blanks:1 crore = _______________ million.
Answer» Fill in the blanks: 1 crore = _______________ million.

Discussion

7.	All angles in a scalene triangle are ___ .
Answer» All angles in a scalene triangle are ___ .

Discussion

8.	Determine weather if the following given statements are sometimes,always,or never true a ) A parallelogram is a quadrilateral b)A parallelogram is a trapezium. c) A rhombus is a square. d)A trapezium is a quadrilateral. e)A square is a rhombus. f)A square is a rectangle. g)A four sides planes are called parrallelogram.
Answer» Determine weather if the following given statements are sometimes,always,or never true a ) A parallelogram is a quadrilateral b)A parallelogram is a trapezium. c) A rhombus is a square. d)A trapezium is a quadrilateral. e)A square is a rhombus. f)A square is a rectangle. g)A four sides planes are called parrallelogram.

Discussion

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

Discussion

10.	Question 1 (vi)Fill in the blanks:(vi) A circle divides the plane, on which it lies, in to __________ parts.
Answer» Question 1 (vi) Fill in the blanks: (vi) A circle divides the plane, on which it lies, in to __________ parts.

Discussion

11.	In a right angle triangle, ratio of other two angles is 4: 5. Find the measurement of other two angles.
Answer» In a right angle triangle, ratio of other two angles is 4: 5. Find the measurement of other two angles.

Discussion

12.	Mohan, Vijay and Anil are partners, the balances of their Capital Accounts being ₹ 30,000, ₹ 25,000 and ₹ 20,000 respectively. In arriving at these amounts profit for the year ended 31st March, 2019, ₹ 24,000 had already been credited to partners in the proportion in which they shared profits. Their drawings were ₹ 5,000 (Mohan), ₹ 4,000 (Vijay) and ₹ 3,000 (Anil) during the year. Subsequently, the following omissions were noticed and it was decided to rectify the errors:(a) Interest on capital 10% p.a.(b) Interest on drawings: Mohan ₹ 250, Vijay ₹ 200 and Anil ₹ 150.Make necessary corrections through a Journal entry and show your workings clearly.
Answer» Mohan, Vijay and Anil are partners, the balances of their Capital Accounts being ₹ 30,000, ₹ 25,000 and ₹ 20,000 respectively. In arriving at these amounts profit for the year ended 31st March, 2019, ₹ 24,000 had already been credited to partners in the proportion in which they shared profits. Their drawings were ₹ 5,000 (Mohan), ₹ 4,000 (Vijay) and ₹ 3,000 (Anil) during the year. Subsequently, the following omissions were noticed and it was decided to rectify the errors: (a) Interest on capital 10% p.a. (b) Interest on drawings: Mohan ₹ 250, Vijay ₹ 200 and Anil ₹ 150. Make necessary corrections through a Journal entry and show your workings clearly.

Discussion

13.	प्रश्नानाम् उत्तराणि एकपदेन लिखत–(क) अहं वसुंधराम् किम मन्ये?(ख) मम सहजा प्रकृति का अस्ति?(ग) अहं कस्मात् कठिना भारतजनताऽस्मि?(घ) अहं मित्रस्य चक्षुषां किं पश्यन्ती भारतजनताऽस्मि?
Answer» प्रश्नानाम् उत्तराणि एकपदेन लिखत– (क) अहं वसुंधराम् किम मन्ये? (ख) मम सहजा प्रकृति का अस्ति? (ग) अहं कस्मात् कठिना भारतजनताऽस्मि? (घ) अहं मित्रस्य चक्षुषां किं पश्यन्ती भारतजनताऽस्मि?

Discussion

14.	The number of diagonals in a triangle is___.
Answer» The number of diagonals in a triangle is___.

Discussion

15.	एकपदेनउत्तरं लिखत-(क)सिंहस्यनाम किम्‌?(ख)गुहाया:स्वामीक: आसीत्‌?(ग)सिंह:कस्मिन्‌समये गुहाया:समीपेआगत:?(घ)हस्तपादादिका:क्रिया:केषांन प्रवर्तन्ते?(ङ) गुहाकेन प्रतिध्वनिता?
Answer» एकपदेन उत्तरं लिखत- (क) सिंहस्य नाम किम्‌? (ख) गुहाया: स्वामी क: आसीत्‌? (ग) सिंह: कस्मिन्‌ समये गुहाया: समीपे आगत:? (घ) हस्तपादादिका: क्रिया: केषां न प्रवर्तन्ते? (ङ) गुहा केन प्रतिध्वनिता?

15.

एकपदेनउत्तरं लिखत-(क)सिंहस्यनाम किम्‌?(ख)गुहाया:स्वामीक: आसीत्‌?(ग)सिंह:कस्मिन्‌समये गुहाया:समीपेआगत:?(घ)हस्तपादादिका:क्रिया:केषांन प्रवर्तन्ते?(ङ) गुहाकेन प्रतिध्वनिता?

Answer»

एकपदेन
उत्तरं लिखत-

(क)
सिंहस्य
नाम किम्‌?

(ख)
गुहाया:
स्वामी
क: आसीत्‌?

(ग)
सिंह:
कस्मिन्‌
समये गुहाया:
समीपे
आगत:?

(घ)
हस्तपादादिका:
क्रिया:
केषां
न प्रवर्तन्ते?

(ङ)
गुहा
केन प्रतिध्वनिता?

Discussion

16.	Question 133Find the two rational numbers whose absolute value is 15
Answer» Question 133 Find the two rational numbers whose absolute value is $\frac{1}{5}$

Discussion

17.	Given oflength 3.9 cm, construct suchthat the length of istwice that of.Verify by measurement.(Hint: constructsuchthat length of=length of;then cut offsuchthatalsohas the length of.)
Answer» Given of length 3.9 cm, construct such that the length of is twice that of. Verify by measurement. (Hint: constructsuch that length of= length of; then cut offsuch thatalso has the length of.)

17.

Given oflength 3.9 cm, construct suchthat the length of istwice that of.Verify by measurement.(Hint: constructsuchthat length of=length of;then cut offsuchthatalsohas the length of.)

Answer»

Given
of
length 3.9 cm, construct
such
that the length of
is
twice that of.
Verify by measurement.

(Hint: constructsuch
that length of=
length of;
then cut offsuch
thatalso
has the length of.)

Discussion

18.	It is found that seven-tenths of a 5 L jar is filled with pomegranate juice. An extra L juice can be poured into the jar to fill it up.
Answer» It is found that seven-tenths of a 5 L jar is filled with pomegranate juice. An extra L juice can be poured into the jar to fill it up.

Discussion

19.	The poet uses words like ‘adown’, ‘rode’ which contain harsh consonants. Why do you think the poet has done this? (Stanza 8)
Answer» The poet uses words like ‘adown’, ‘rode’ which contain harsh consonants. Why do you think the poet has done this? (Stanza 8)

Discussion

20.	Classify the following numbers as positive numbers and negative numbers. –5, +4, –2, 7, +26, –49, –37, 19, –25, +8, 5, –4, –12, 27
Answer» Classify the following numbers as positive numbers and negative numbers. –5, +4, –2, 7, +26, –49, –37, 19, –25, +8, 5, –4, –12, 27

Discussion

21.	Mark the correct alternative in the following question:-132-2-1=a 181 b 19 c -181 d -19
Answer» Mark the correct alternative in the following question: ${[{\{{(- \frac{1}{3})}^{2}\}}^{- 2}]}^{- 1} = (a) \frac{1}{81} (b) \frac{1}{9} (c) - \frac{1}{81} (d) - \frac{1}{9}$

Discussion

22.	Which of the following integers are greater than 3?
Answer» Which of the following integers are greater than $3 ?$

Discussion

23.	If HCF (336, 54) = 6, find LCM (336, 54).
Answer» If HCF (336, 54) = 6, find LCM (336, 54).

Discussion

24.	Which of the following is/are not algebraic equation(s)?
Answer» Which of the following is/are not algebraic equation(s)?

Discussion

25.	Colour 14 of these shapes.
Answer» Colour $\frac{1}{4}$ of these shapes.

Discussion

26.	How many factors of 24000 are odd numbers?
Answer» How many factors of 24000 are odd numbers?

Discussion

27.	Write an algebraic expression for the given series. 12, 23, 34, 45, ......
Answer» Write an algebraic expression for the given series. 12, 23, 34, 45, ......

Discussion

28.	Question 3 (b) Which direction will you face if you start facing: East and make 112 of a revolution clockwise?
Answer» Question 3 (b) Which direction will you face if you start facing: East and make $1 \frac{1}{2}$ of a revolution clockwise?

28.

Question 3 (b) Which direction will you face if you start facing: East and make 112 of a revolution clockwise?

Answer»

Question 3 (b)

Which direction will you face if you start facing:

East and make $1 \frac{1}{2}$ of a revolution clockwise?

Discussion

29.	2x^2+18x+36=0 in formula method
Answer» 2x^2+18x+36=0 in formula method

Discussion

30.	In a stck there are 5 books each of thickness 20mm and 5 paper sheets of thickness 0.016mm. What is the total thickness of the stack? (1mm = 0.001m) [3 MARKS]
Answer» In a stck there are 5 books each of thickness 20mm and 5 paper sheets of thickness 0.016mm. What is the total thickness of the stack? (1mm = 0.001m) [3 MARKS]

Discussion

31.	How many natural numbers lie between 112 and 122?22
Answer» How many natural numbers lie between $11^{2}$ and $12^{2}$ ? 22

Discussion

32.	Ravi has ₹5.50 and Navi has ₹5.75. Who has more money?
Answer» Ravi has ₹5.50 and Navi has ₹5.75. Who has more money?

Discussion

33.	Jack covers thirty four and five hundredths miles of his journey by car and the remaining 2.5 miles by bike. The total distance(in miles) travelled by him is
Answer» Jack covers thirty four and five hundredths miles of his journey by car and the remaining 2.5 miles by bike. The total distance(in miles) travelled by him is

Discussion

34.	if d is the hcf of 45 and 27 find x and y satisfying d=27x+45y.
Answer» if d is the hcf of 45 and 27 find x and y satisfying d=27x+45y.

Discussion

35.	38. f(x)=x and g(x) =x_1 find the domain and range of fog and gof for the folling function
Answer» 38. f(x)=x and g(x) =x_1 find the domain and range of fog and gof for the folling function

Discussion

36.	How many numbers lie between squares of 15 & 16
Answer» How many numbers lie between squares of 15 & 16

Discussion

37.	In the algebraic equation x8−6=11, value of x is
Answer» In the algebraic equation $\frac{x}{8} - 6 = 11$ , value of $x$ is

Discussion

38.	The capacity of a cuboidal tank is 50000 L of water. Find the breadth of the tank if its length and depth are respectively 10 m and 2.5 m. (Given, 1000 L=1 m3.)
Answer» The capacity of a cuboidal tank is $50000 L$ of water. Find the breadth of the tank if its length and depth are respectively $10 m$ and $2.5 m$ . (Given, $1000 L = 1 m^{3}$ .)

Discussion

39.	If 7 matchsticks are required to make the number 8, then how many 8's can be made using 84 matchsticks.Express this statement as an equation.
Answer» If 7 matchsticks are required to make the number 8, then how many 8's can be made using 84 matchsticks.Express this statement as an equation.

Discussion

40.	In the figure given below AB \|\| CD, ∠1 : ∠2 = 3 : 2. Find the value of ∠6.
Answer» In the figure given below AB \|\| CD, ∠1 : ∠2 = 3 : 2. Find the value of ∠6.

40.

In the figure given below AB || CD, ∠1 : ∠2 = 3 : 2. Find the value of ∠6.

Answer»

In the figure given below AB || CD, ∠1 : ∠2 = 3 : 2. Find the value of ∠6.

Discussion

41.	angle cannot be constructed using compass and ruler.
Answer» angle cannot be constructed using compass and ruler.

Discussion

42.	Insert commas suitably and write the names according to Indian System of Numeration:99900046
Answer» Insert commas suitably and write the names according to Indian System of Numeration: 99900046

Discussion

43.	How many months are there in 2 years?
Answer» How many months are there in 2 years?

Discussion

44.	If the ratio of Arun's weight to Vinay's weight is 6 : 11 and Arun's weight = 30 kg, then find Vinay's weight.
Answer» If the ratio of Arun's weight to Vinay's weight is 6 : 11 and Arun's weight = 30 kg, then find Vinay's weight.

Discussion

45.

Direction(7-10): Answer the questions based on the directions given in the passage below:The following scatter plot shows the details of the sales of cool drinks on 12 different days vs the noon temperature on that day.Read the data carefully and answer the questions that follow. Common Solution: Temperature (°C) Sales (in rupees) 24 800 25 1200 26 1300 27 900 28 1000 29 1200 30 400 31 1600 31.5 700 32 2000 32.5 1800 33 2500 On how many days were the sales more than Rs. 900 and the noon temperature was less than 32°C?

Answer»

Direction(7-10): Answer the questions based on the directions given in the passage below:

The following scatter plot shows the details of the sales of cool drinks on 12 different days vs the noon temperature on that day.

Read the data carefully and answer the questions that follow.

Common Solution:

Temperature (°C)	Sales (in rupees)
24	800
25	1200
26	1300
27	900
28	1000
29	1200
30	400
31	1600
31.5	700
32	2000
32.5	1800
33	2500

On how many days were the sales more than Rs. 900 and the noon temperature was less than 32°C?

Discussion

46.	Madhavi eats one full bar of chocolate. Then she divides another one into 5 equal parts and eats 3 of them. What fraction of chocolates has she eaten?
Answer» Madhavi eats one full bar of chocolate. Then she divides another one into 5 equal parts and eats 3 of them. What fraction of chocolates has she eaten?

Discussion

47.	23×24×3212=?(a) 2(b) 2(c) 22(d) 42
Answer» $\sqrt[3]{2} \times \sqrt[4]{2} \times \sqrt[12]{32} = ?$ (a) 2 (b) $\sqrt{2}$ (c) $2 \sqrt{2}$ (d) $4 \sqrt{2}$

Discussion

48.	Anmol drew a circle and divided it in to four equal parts.
Answer» Anmol drew a circle and divided it in to four equal parts.

48.

Anmol drew a circle and divided it in to four equal parts.

Answer»

Anmol drew a circle and divided it in to four equal parts.

Discussion

49.	A circle drawn inside a triangle such that it touches all the three sides of the triangle is called ___ of the triangle.
Answer» A circle drawn inside a triangle such that it touches all the three sides of the triangle is called ___ of the triangle.

Discussion

50.	In trapezium ABCD, side AB \|\| side DC, diagonals AC and BD intersect in point O. If AB = 20, DC = 6, OB = 15 then Find OD.
Answer» In trapezium ABCD, side AB \|\| side DC, diagonals AC and BD intersect in point O. If AB = 20, DC = 6, OB = 15 then Find OD.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Question 68Choose a letter x, y, z, p etc...., wherever necessary, for the unknown (variable) and write the corresponding expressions for the given statement:z is multiplied by - 3 and the result is subtracted from 13.

Find the repeated unit of below shown translation symmetry.

Question 6If angles A, B, C and D of the quadrilateral ABCD, taken in order are in the ratio 3: 7: 6: 4, then ABCD is a(A) rhombus(B) parallelogram(C) trapezium(D) kite

The following histogram represents the arrival of flights per minute in an airport at a certain time interval.Convert the histogram into a line graph.

In a surprise test, Sushweta scored 10.75 marks and Shreya scored 4.50 marks. Among both of them who scored more and by how much?

Fill in the blanks:1 crore = _______________ million.

All angles in a scalene triangle are ___ .

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

Question 1 (vi)Fill in the blanks:(vi) A circle divides the plane, on which it lies, in to __________ parts.

In a right angle triangle, ratio of other two angles is 4: 5. Find the measurement of other two angles.

The number of diagonals in a triangle is___.

Question 133Find the two rational numbers whose absolute value is 15

Given oflength 3.9 cm, construct suchthat the length of istwice that of.Verify by measurement.(Hint: constructsuchthat length of=length of;then cut offsuchthatalsohas the length of.)

It is found that seven-tenths of a 5 L jar is filled with pomegranate juice. An extra L juice can be poured into the jar to fill it up.

The poet uses words like ‘adown’, ‘rode’ which contain harsh consonants. Why do you think the poet has done this? (Stanza 8)

Classify the following numbers as positive numbers and negative numbers. –5, +4, –2, 7, +26, –49, –37, 19, –25, +8, 5, –4, –12, 27

Mark the correct alternative in the following question:-132-2-1=a 181 b 19 c -181 d -19

Which of the following integers are greater than 3?

If HCF (336, 54) = 6, find LCM (336, 54).

Which of the following is/are not algebraic equation(s)?

Colour 14 of these shapes.

How many factors of 24000 are odd numbers?

Write an algebraic expression for the given series. 12, 23, 34, 45, ......

Question 3 (b) Which direction will you face if you start facing: East and make 112 of a revolution clockwise?

2x^2+18x+36=0 in formula method

In a stck there are 5 books each of thickness 20mm and 5 paper sheets of thickness 0.016mm. What is the total thickness of the stack? (1mm = 0.001m) [3 MARKS]

How many natural numbers lie between 112 and 122?22

Ravi has ₹5.50 and Navi has ₹5.75. Who has more money?

Jack covers thirty four and five hundredths miles of his journey by car and the remaining 2.5 miles by bike. The total distance(in miles) travelled by him is

if d is the hcf of 45 and 27 find x and y satisfying d=27x+45y.

38. f(x)=x and g(x) =x_1 find the domain and range of fog and gof for the folling function

How many numbers lie between squares of 15 & 16

In the algebraic equation x8−6=11, value of x is

The capacity of a cuboidal tank is 50000 L of water. Find the breadth of the tank if its length and depth are respectively 10 m and 2.5 m. (Given, 1000 L=1 m3.)

If 7 matchsticks are required to make the number 8, then how many 8's can be made using 84 matchsticks.Express this statement as an equation.

In the figure given below AB || CD, ∠1 : ∠2 = 3 : 2. Find the value of ∠6.

angle cannot be constructed using compass and ruler.

Insert commas suitably and write the names according to Indian System of Numeration:99900046

How many months are there in 2 years?

If the ratio of Arun's weight to Vinay's weight is 6 : 11 and Arun's weight = 30 kg, then find Vinay's weight.

Madhavi eats one full bar of chocolate. Then she divides another one into 5 equal parts and eats 3 of them. What fraction of chocolates has she eaten?

23×24×3212=?(a) 2(b) 2(c) 22(d) 42

Anmol drew a circle and divided it in to four equal parts.

A circle drawn inside a triangle such that it touches all the three sides of the triangle is called ___ of the triangle.

In trapezium ABCD, side AB || side DC, diagonals AC and BD intersect in point O. If AB = 20, DC = 6, OB = 15 then Find OD.