16437 + Interview Questions in Mathematics Page 50 InterviewSolution

2451.	33 + 15 = ___
Answer» 33 + 15 = ___

Discussion

2452.	Find the HCF of the following numbers:18, 54, 81
Answer» Find the HCF of the following numbers: 18, 54, 81

Discussion

2453.	A bag contains 8 red balls and 6 green balls. What is the ratio of the red balls to the green balls?
Answer» A bag contains $8$ red balls and $6$ green balls. What is the ratio of the red balls to the green balls?

Discussion

2454.	The line PT is a _______ to the circle.
Answer» The line PT is a _______ to the circle.

2454.

The line PT is a _______ to the circle.

Answer»

The line PT is a _______ to the circle.

Discussion

2455.	all the possible three digit even no.s which can be formed with the condition that if 5 is one of the digit t
Answer» all the possible three digit even no.s which can be formed with the condition that if 5 is one of the digit t

Discussion

2456.	What is the sum of the smallest whole number and largest two digit whole number?
Answer» What is the sum of the smallest whole number and largest two digit whole number?

Discussion

2457.	दत्ता जी राव से पिता का दबाव डलवाने के लिए लेखक और उसकी माँ को एक झूठ का सहारा लेना पड़ा। यदि झूठ का सहारा न लेना पड़ता तो आगे का घटनाक्रम क्या होता? अनुमान लगाएँ।
Answer» दत्ता जी राव से पिता का दबाव डलवाने के लिए लेखक और उसकी माँ को एक झूठ का सहारा लेना पड़ा। यदि झूठ का सहारा न लेना पड़ता तो आगे का घटनाक्रम क्या होता? अनुमान लगाएँ।

Discussion

2458.	Solve using suitable property, State the property used. 112 + 337 + 88 + 663 + 86
Answer» Solve using suitable property, State the property used. 112 + 337 + 88 + 663 + 86

2458.

Solve using suitable property, State the property used. 112 + 337 + 88 + 663 + 86

Answer»

Solve using suitable property, State the property used.

112 + 337 + 88 + 663 + 86

Discussion

2459.	In geometry, when two or more lines meet or cross each other in a plane, the lines are termed as lines.
Answer» In geometry, when two or more lines meet or cross each other in a plane, the lines are termed as lines.

Discussion

2460.	The set-builder form of the set A={12,14,18,116,132,164} is ___.
Answer» The set-builder form of the set $A = {\frac{1}{2}, \frac{1}{4}, \frac{1}{8}, \frac{1}{16}, \frac{1}{32}, \frac{1}{64}}$ is ___.

Discussion

2461.	Subtract 223 from 916.
Answer» Subtract $2 \frac{2}{3}$ from $9 \frac{1}{6}$ .

Discussion

2462.	If ax2+bx+c is a monomial in x , what can be said about a, b and c?
Answer» If $a x^{2} + b x + c$ is a monomial in $x$ , what can be said about $a$ , $b$ and $c$ ?

Discussion

2463.	Solve for z.5z2−3=4z3+46
Answer» Solve for z. $\frac{5 z}{2} - 3 = \frac{4 z}{3} + 4$ 6

Discussion

2464.	नीचे दिए गए वाक्यों में रेखांकित मुहावरे किन भावों को प्रकट करते हैं? इन भावों से जुड़े दो-दो मुहावरे बताइए और उनका वाक्य में प्रयोग कीजिए।• माँ ने दाँतों तले उँगली दबाई।• सारी कक्षा साँस रोके हुए उसी तरफ़ देख रही है।
Answer» नीचे दिए गए वाक्यों में रेखांकित मुहावरे किन भावों को प्रकट करते हैं? इन भावों से जुड़े दो-दो मुहावरे बताइए और उनका वाक्य में प्रयोग कीजिए। • माँ ने दाँतों तले उँगली दबाई। • सारी कक्षा साँस रोके हुए उसी तरफ़ देख रही है।

2464.

नीचे दिए गए वाक्यों में रेखांकित मुहावरे किन भावों को प्रकट करते हैं? इन भावों से जुड़े दो-दो मुहावरे बताइए और उनका वाक्य में प्रयोग कीजिए।• माँ ने दाँतों तले उँगली दबाई।• सारी कक्षा साँस रोके हुए उसी तरफ़ देख रही है।

Answer»

नीचे दिए गए वाक्यों में रेखांकित मुहावरे किन भावों को प्रकट करते हैं? इन भावों से जुड़े दो-दो मुहावरे बताइए और उनका वाक्य में प्रयोग कीजिए।

• माँ ने दाँतों तले उँगली दबाई।

• सारी कक्षा साँस रोके हुए उसी तरफ़ देख रही है।

Discussion

2465.	निम्नलिखितवाक्योंमेंकर्मकेआधारपरक्रिया-भेदबताइए-(क)मीनाकहानीसुनातीहै।(ख)अभिनवसोरहाहै।(ग)गायघासखातीहै।(घ)मोहननेभाईकोगेंददी।(ड.)लड़कियाँरोनेलगीं।
Answer» निम्नलिखित वाक्यों में कर्म के आधार पर क्रिया-भेद बताइए- (क) मीना कहानी सुनाती है। (ख) अभिनव सो रहा है। (ग) गाय घास खाती है। (घ) मोहन ने भाई को गेंद दी। (ड.) लड़कियाँ रोने लगीं।

2465.

निम्नलिखितवाक्योंमेंकर्मकेआधारपरक्रिया-भेदबताइए-(क)मीनाकहानीसुनातीहै।(ख)अभिनवसोरहाहै।(ग)गायघासखातीहै।(घ)मोहननेभाईकोगेंददी।(ड.)लड़कियाँरोनेलगीं।

Answer»

निम्नलिखित
वाक्यों
में
कर्म
के
आधार
पर
क्रिया-भेद
बताइए-

(क)
मीना
कहानी
सुनाती
है।

(ख)
अभिनव
सो
रहा
है।

(ग)
गाय
घास
खाती
है।

(घ)
मोहन
ने
भाई
को
गेंद
दी।

(ड.)
लड़कियाँ
रोने
लगीं।

Discussion

2466.

Total number of students of a school in different years is shown inthe following table Year Number of students 1996 400 1998 535 2000 472 2002 600 2004 623 A. Prepare a pictograph of students using one symbol to represent 100 students and answer the following questions:(a) How many symbols represent total number of students in the year2002? (b) How many symbols represent total number of students for the year1998? B. Prepare another pictograph of students using any other symbol eachrepresenting 50 students. Which pictograph do you find moreinformative?

Answer»

Total number of students of a school in different years is shown in
the following table

Year	Number of students
1996	400
1998	535
2000	472
2002	600
2004	623

A. Prepare a pictograph of students using one symbol

to represent 100 students and answer the following questions:

(a) How many symbols represent total number of students in the year
2002?

(b) How many symbols represent total number of students for the year
1998?

B. Prepare another pictograph of students using any other symbol each
representing 50 students. Which pictograph do you find more
informative?

Discussion

2467.	Pick out the demonstrative pronoun from the sentence. That is a closed area so they must ask the authorities before going there.
Answer» Pick out the demonstrative pronoun from the sentence. That is a closed area so they must ask the authorities before going there.

2467.

Pick out the demonstrative pronoun from the sentence. That is a closed area so they must ask the authorities before going there.

Answer»

Pick out the demonstrative pronoun from the sentence.

That is a closed area so they must ask the authorities before going there.

Discussion

2468.	Energy content of different foods are as follows: FoodEnery content perk kgWheat3.2 JRice5.3 JPotatoes (Cooked)3.7 JMilk3.0 JWhich food provided the least energy and which provides the maximum?Express the least energy as a fraction of the maximum energy.
Answer» Energy content of different foods are as follows: $\begin{matrix} Food & Enery content perk kg Wheat & 3.2 J Rice & 5.3 J Potatoes (Cooked) & 3.7 J Milk & 3.0 J \end{matrix}$ Which food provided the least energy and which provides the maximum? Express the least energy as a fraction of the maximum energy.

Discussion

2469.	How many pieces of 85 cm length be able to be cut from a rope 42.5 metre long?
Answer» How many pieces of 85 cm length be able to be cut from a rope 42.5 metre long?

Discussion

2470.	Pick the correct statement from the following?
Answer» Pick the correct statement from the following?

2470.

Pick the correct statement from the following?

Answer»

Pick the correct statement from the following?

Discussion

2471.	Question 6: Consider the following figure of line ←−→MN. Say whether the following statement is true or false in the context of the given figure: (a) O is not an initial point of −−→OP.
Answer» Question 6: Consider the following figure of line $\leftarrow - \to M N$ . Say whether the following statement is true or false in the context of the given figure: (a) O is not an initial point of $- - \to O P$ .

Discussion

2472.	If radius of the sphere is (5.3 ± 0.1)cm. Then percentage error in its volume will be
Answer» If radius of the sphere is (5.3 $\pm$ 0.1)cm. Then percentage error in its volume will be

Discussion

2473.	A father wants to divide ₹ 3600 among his sons in the ratio of their ages. Their ages are 12 years and 15 years. Find their respective share
Answer» A father wants to divide ₹ $3600$ among his sons in the ratio of their ages. Their ages are $12$ years and $15$ years. Find their respective share

Discussion

2474.	Express the following as kg using decimals:3750 g
Answer» Express the following as kg using decimals: 3750 g

2474.

Express the following as kg using decimals:3750 g

Answer»

Express the following as kg using decimals:

3750 g

Discussion

2475.	Choose an option in which figure (X) is embedded.उस विकल्प का चयन कीजिए जिसमें चित्र (X) संलग्न है।
Answer» Choose an option in which figure (X) is embedded. उस विकल्प का चयन कीजिए जिसमें चित्र (X) संलग्न है।

Discussion

2476.

Find thenumber of lines of symmetry in each of the following shapes. How willyou check your answers? (a) (b) (c) (d) (e) (f)

Answer»

Find the
number of lines of symmetry in each of the following shapes. How will
you check your answers?


(a)	(b)	(c)

(d)	(e)	(f)

Discussion

2477.	If ABC is an isosceles triangle and 60^°
Answer» If ABC is an isosceles triangle and 60^°

Discussion

2478.	Pick out the characteristics of a point.
Answer» Pick out the characteristics of a point.

Discussion

2479.	{ 82. A circle of radius }320 units is tangent to the inside of }}{ a circle of radius }1000. The smaller circle is tangent }}{ to a diameter of the larger circle at the point }P. Least }}{ distance of the point }P from the circumference of the }} larger circle is
Answer» { 82. A circle of radius }320 units is tangent to the inside of }}{ a circle of radius }1000. The smaller circle is tangent }}{ to a diameter of the larger circle at the point }P. Least }}{ distance of the point }P from the circumference of the }} larger circle is

Discussion

2480.	Question 58If two rays intersect, will their point of intersection be the vertex of an angle, of which the rays are the two sides?
Answer» Question 58 If two rays intersect, will their point of intersection be the vertex of an angle, of which the rays are the two sides?

2480.

Question 58If two rays intersect, will their point of intersection be the vertex of an angle, of which the rays are the two sides?

Answer»

Question 58

If two rays intersect, will their point of intersection be the vertex of an angle, of which the rays are the two sides?

Discussion

2481.	Which of the following fraction will give non-terminating decimal on conversion?
Answer» Which of the following fraction will give non-terminating decimal on conversion?

Discussion

2482.	What is the H.C.F of 25 and 65?
Answer» What is the H.C.F of 25 and 65?

Discussion

2483.	6, 15, 35, 77, 143, ? , 323
Answer» 6, 15, 35, 77, 143, ? , 323

Discussion

2484.	The length of the longest rod that can be kept inside a box of dimensions 12cm×3root3cm×5cm is
Answer» The length of the longest rod that can be kept inside a box of dimensions 12cm×3root3cm×5cm is

Discussion

2485.	Which of the following natural numbers are prime numbers?
Answer» Which of the following natural numbers are prime numbers?

Discussion

2486.	Question 152 Arrange the following numbers in descending order. 8435, 4835, 13584, 5348, 25843
Answer» Question 152 Arrange the following numbers in descending order. 8435, 4835, 13584, 5348, 25843

2486.

Question 152 Arrange the following numbers in descending order. 8435, 4835, 13584, 5348, 25843

Answer»

Question 152

Arrange the following numbers in descending order.

8435, 4835, 13584, 5348, 25843

Discussion

2487.	Question 10The times (in seconds) taken by 150 atheletes to run a 110 m hurdle race are tabulated below.Class13.8−1414−14.214.2−14.414.4−14.614.6−18.814.8−15Frequency245714820(a) 11(b) 71(c) 82(d) 130The number of atheletes who completed the race in less than 14.6 s is
Answer» Question 10 The times (in seconds) taken by 150 atheletes to run a 110 m hurdle race are tabulated below. $\begin{matrix} C l a s s & 13.8 - 14 & 14 - 14.2 & 14.2 - 14.4 & 14.4 - 14.6 & 14.6 - 18.8 & 14.8 - 15 F r e q u e n c y & 2 & 4 & 5 & 71 & 48 & 20 \end{matrix}$ (a) 11 (b) 71 (c) 82 (d) 130 The number of atheletes who completed the race in less than 14.6 s is

Discussion

2488.	If n – 2, 4n – 1, and 5n + 2 are in A.P., then n = _______.
Answer» If n – 2, 4n – 1, and 5n + 2 are in A.P., then n = _______.

Discussion

2489.	What will be the fraction of 70%?
Answer» What will be the fraction of 70%?

Discussion

2490.	If A = {set of th first four natural numbers} and B = {set of the first four whole numbers}, then sets A and B are _______.
Answer» If A = {set of th first four natural numbers} and B = {set of the first four whole numbers}, then sets A and B are _______.

Discussion

2491.	State True(T) or False(F): 5.2:3.9::3:4
Answer» State True(T) or False(F): $5.2 : 3.9 :: 3 : 4$

2491.

State True(T) or False(F): 5.2:3.9::3:4

Answer»

State True(T) or False(F):

$5.2 : 3.9 :: 3 : 4$

Discussion

2492.	Rewrite each of the following numerals with proper commas in the international system of numeration. Also, write the number name of each in the international system of numeration(i) 513625(ii) 4035672(iii) 65954923(iv) 70902005
Answer» Rewrite each of the following numerals with proper commas in the international system of numeration. Also, write the number name of each in the international system of numeration (i) 513625 (ii) 4035672 (iii) 65954923 (iv) 70902005

Discussion

2493.	A number x is such that x is at least 2, but not more than 5, then .
Answer» A number $x$ is such that $x$ is at least $2$ , but not more than $5$ , then .

Discussion

2494.	If "x" represents fuel consumed and "y" represents distance covered, then the relationship between "x" and "y" in the following observation will be .
Answer» If "x" represents fuel consumed and "y" represents distance covered, then the relationship between "x" and "y" in the following observation will be .

Discussion

2495.	Try the following.(i) 43.6 ÷ 8(ii) 49.4 ÷ 4(iii) 7.1 ÷ 2(iv) 100.31 ÷ 7(v) 53.28 ÷ 4(vi) 207.42 ÷ 6(vii) 9.256 ÷ 8(viii) 75.276 ÷ 9
Answer» Try the following. (i) 43.6 ÷ 8 (ii) 49.4 ÷ 4 (iii) 7.1 ÷ 2 (iv) 100.31 ÷ 7 (v) 53.28 ÷ 4 (vi) 207.42 ÷ 6 (vii) 9.256 ÷ 8 (viii) 75.276 ÷ 9

2495.

Try the following.(i) 43.6 ÷ 8(ii) 49.4 ÷ 4(iii) 7.1 ÷ 2(iv) 100.31 ÷ 7(v) 53.28 ÷ 4(vi) 207.42 ÷ 6(vii) 9.256 ÷ 8(viii) 75.276 ÷ 9

Answer»

Try the following.

(i) 43.6 ÷ 8

(ii) 49.4 ÷ 4

(iii) 7.1 ÷ 2

(iv) 100.31 ÷ 7

(v) 53.28 ÷ 4

(vi) 207.42 ÷ 6

(vii) 9.256 ÷ 8

(viii) 75.276 ÷ 9

Discussion

2496.	FIND THE DIFFERENCE OF 99 FROM 5632 BY SHORT METHOD
Answer» FIND THE DIFFERENCE OF 99 FROM 5632 BY SHORT METHOD

Discussion

2497.	Q56. What replaces "?" in the below figure?
Answer» Q56. What replaces "?" in the below figure?

2497.

Q56. What replaces "?" in the below figure?

Answer»

Q56. What replaces "?" in the below figure?

Discussion

2498.	Question 71 (iii)It is given that l varies directly as m.Find l, when m is 33.
Answer» Question 71 (iii) It is given that l varies directly as m. Find l, when m is 33.

2498.

Question 71 (iii)It is given that l varies directly as m.Find l, when m is 33.

Answer»

Question 71 (iii)

It is given that l varies directly as m.

Find l, when m is 33.

Discussion

2499.

An isosceles right-angled triangle is reflected about its hypotenuse. The figure formed by the triangle and its reflection is a

Answer»

An isosceles right-angled triangle is reflected about its hypotenuse.

The figure formed by the triangle and its reflection is a

Discussion

2500.	how to convert decimal number into p/q form
Answer» how to convert decimal number into p/q form

Discussion

Explore topic-wise InterviewSolutions in .

33 + 15 = ___

Find the HCF of the following numbers:18, 54, 81

A bag contains 8 red balls and 6 green balls. What is the ratio of the red balls to the green balls?

The line PT is a _______ to the circle.

all the possible three digit even no.s which can be formed with the condition that if 5 is one of the digit t

What is the sum of the smallest whole number and largest two digit whole number?

Solve using suitable property, State the property used. 112 + 337 + 88 + 663 + 86

In geometry, when two or more lines meet or cross each other in a plane, the lines are termed as lines.

The set-builder form of the set A={12,14,18,116,132,164} is ___.

Subtract 223 from 916.

If ax2+bx+c is a monomial in x , what can be said about a, b and c?

Solve for z.5z2−3=4z3+46

Pick out the demonstrative pronoun from the sentence. That is a closed area so they must ask the authorities before going there.

Energy content of different foods are as follows: FoodEnery content perk kgWheat3.2 JRice5.3 JPotatoes (Cooked)3.7 JMilk3.0 JWhich food provided the least energy and which provides the maximum?Express the least energy as a fraction of the maximum energy.

How many pieces of 85 cm length be able to be cut from a rope 42.5 metre long?

Pick the correct statement from the following?

Question 6: Consider the following figure of line ←−→MN. Say whether the following statement is true or false in the context of the given figure: (a) O is not an initial point of −−→OP.

If radius of the sphere is (5.3 ± 0.1)cm. Then percentage error in its volume will be

A father wants to divide ₹ 3600 among his sons in the ratio of their ages. Their ages are 12 years and 15 years. Find their respective share

Express the following as kg using decimals:3750 g

Choose an option in which figure (X) is embedded.उस विकल्प का चयन कीजिए जिसमें चित्र (X) संलग्न है।

Find thenumber of lines of symmetry in each of the following shapes. How willyou check your answers? (a) (b) (c) (d) (e) (f)

If ABC is an isosceles triangle and 60^°

Pick out the characteristics of a point.

{ 82. A circle of radius }320 units is tangent to the inside of }}{ a circle of radius }1000. The smaller circle is tangent }}{ to a diameter of the larger circle at the point }P. Least }}{ distance of the point }P from the circumference of the }} larger circle is

Question 58If two rays intersect, will their point of intersection be the vertex of an angle, of which the rays are the two sides?

Which of the following fraction will give non-terminating decimal on conversion?

What is the H.C.F of 25 and 65?

6, 15, 35, 77, 143, ? , 323

The length of the longest rod that can be kept inside a box of dimensions 12cm×3root3cm×5cm is

Which of the following natural numbers are prime numbers?

Question 152 Arrange the following numbers in descending order. 8435, 4835, 13584, 5348, 25843

Question 10The times (in seconds) taken by 150 atheletes to run a 110 m hurdle race are tabulated below.Class13.8−1414−14.214.2−14.414.4−14.614.6−18.814.8−15Frequency245714820(a) 11(b) 71(c) 82(d) 130The number of atheletes who completed the race in less than 14.6 s is

If n – 2, 4n – 1, and 5n + 2 are in A.P., then n = _______.

What will be the fraction of 70%?

If A = {set of th first four natural numbers} and B = {set of the first four whole numbers}, then sets A and B are _______.

State True(T) or False(F): 5.2:3.9::3:4

Rewrite each of the following numerals with proper commas in the international system of numeration. Also, write the number name of each in the international system of numeration(i) 513625(ii) 4035672(iii) 65954923(iv) 70902005

A number x is such that x is at least 2, but not more than 5, then .

If "x" represents fuel consumed and "y" represents distance covered, then the relationship between "x" and "y" in the following observation will be .

Try the following.(i) 43.6 ÷ 8(ii) 49.4 ÷ 4(iii) 7.1 ÷ 2(iv) 100.31 ÷ 7(v) 53.28 ÷ 4(vi) 207.42 ÷ 6(vii) 9.256 ÷ 8(viii) 75.276 ÷ 9

FIND THE DIFFERENCE OF 99 FROM 5632 BY SHORT METHOD

Q56. What replaces "?" in the below figure?

Question 71 (iii)It is given that l varies directly as m.Find l, when m is 33.

An isosceles right-angled triangle is reflected about its hypotenuse. The figure formed by the triangle and its reflection is a

how to convert decimal number into p/q form