16437 + Interview Questions in Mathematics Page 208 InterviewSolution

10351.	On the scale of 1 unit length =10 crores, the bar of length 6 units will represent ___ crores and of ___ units will represent 75 crores.
Answer» On the scale of $1$ unit length $= 10$ crores, the bar of length $6$ units will represent ___ crores and of ___ units will represent $75$ crores.

Discussion

10352.	Question 30 In the given question, fill in the blanks to make the statement true. If a three-digit number abc is divisible by 11, then ___ is either 0 or multiple of 11.
Answer» Question 30 In the given question, fill in the blanks to make the statement true. If a three-digit number abc is divisible by 11, then ___ is either 0 or multiple of 11.

Discussion

10353.	What is the value of the figure below in the tally chart?[2 MARKS]
Answer» What is the value of the figure below in the tally chart?[2 MARKS]

Discussion

10354.	If you are asked to show 4:20 on the clock by drawing hour hand and minute hand, which of the following would be your answer?
Answer» If you are asked to show 4:20 on the clock by drawing hour hand and minute hand, which of the following would be your answer?

Discussion

10355.	Identify the major segment with respect to the chord EF from the following figure
Answer» Identify the major segment with respect to the chord EF from the following figure

Discussion

10356.	A price index of two items of A and B is being estimated. If two items are assigned weights of 64 and 36 respectively, then the price index becomes 279. Similarly, if they are assigned weights of 50 each, then the price index turns out to be 265. Determine the individual price index number of items A and B.
Answer» A price index of two items of A and B is being estimated. If two items are assigned weights of 64 and 36 respectively, then the price index becomes 279. Similarly, if they are assigned weights of 50 each, then the price index turns out to be 265. Determine the individual price index number of items A and B.

Discussion

10357.	Question 2(a) : Compare the fractions and put an appropriate sign: 36□56
Answer» Question 2(a) : Compare the fractions and put an appropriate sign: $\frac{3}{6} □ \frac{5}{6}$

10357.

Question 2(a) : Compare the fractions and put an appropriate sign: 36□56

Answer»

Question 2(a) :

Compare the fractions and put an appropriate sign:

$\frac{3}{6} □ \frac{5}{6}$

Discussion

10358.	Question 3(d) : Replace □ in each of the following by the correct number: 4560=15□
Answer» Question 3(d) : Replace $□$ in each of the following by the correct number: $\frac{45}{60} = \frac{15}{□}$

10358.

Question 3(d) : Replace □ in each of the following by the correct number: 4560=15□

Answer»

Question 3(d) :

Replace $□$ in each of the following by the correct number:

$\frac{45}{60} = \frac{15}{□}$

Discussion

10359.	The smallest three-digit number that can be formed using 6, 3 and 8 without repetition is ___.
Answer» The smallest three-digit number that can be formed using 6, 3 and 8 without repetition is ___.

Discussion

10360.	If you eat 26th part of a medium pizza containing 6 slices, how many slices did you eat?
Answer» If you eat $\frac{2}{6}$ th part of a medium pizza containing 6 slices, how many slices did you eat?

Discussion

10361.	Question 6(i) Take the data giving the minimum and the maximum temperature of various cities given in the beginning of this Chapter. Plot a double bar graph using the data and answer the following: Temperature of Cities as on 20.6.2006 CityAhmedabadAmritsarBangaloreChennaiMax.38∘C37∘C28∘C36∘CMin.29∘C26∘C21∘C27∘CCityDelhiJaipurJammuMumbaiMax.38∘C39∘C41∘C32∘CMin.28∘C29∘C26∘C27∘C Which city has the largest difference in the minimum and maximum temperature on the given data?
Answer» Question 6(i) Take the data giving the minimum and the maximum temperature of various cities given in the beginning of this Chapter. Plot a double bar graph using the data and answer the following: Temperature of Cities as on 20.6.2006 $\begin{matrix} C i t y & A h m e d a b a d & A m r i t s a r & B a n g a l o r e & C h e n n a i M a x . & 38^{\circ} C & 37^{\circ} C & 28^{\circ} C & 36^{\circ} C M i n . & 29^{\circ} C & 26^{\circ} C & 21^{\circ} C & 27^{\circ} C C i t y & D e l h i & J a i p u r & J a m m u & M u m b a i M a x . & 38^{\circ} C & 39^{\circ} C & 41^{\circ} C & 32^{\circ} C M i n . & 28^{\circ} C & 29^{\circ} C & 26^{\circ} C & 27^{\circ} C \end{matrix}$ Which city has the largest difference in the minimum and maximum temperature on the given data?

Discussion

10362.	Which of the following is the best way to get hard cash immediately from one’s bank account at a time when banks are not working?
Answer» Which of the following is the best way to get hard cash immediately from one’s bank account at a time when banks are not working?

Discussion

10363.	Find the area of a rectangular park which is 3635mlong and 1623m broad.
Answer» Find the area of a rectangular park which is $36 \frac{3}{5} m long and 16 \frac{2}{3} m$ broad.

Discussion

10364.	If the ratio of two quantity is 2:9 if antecedent is less by 6300 then consequent will be what?
Answer» If the ratio of two quantity is 2:9 if antecedent is less by 6300 then consequent will be what?

Discussion

10365.	Anita and Divya are preparing for their exam. Anita says that 3×515=785. But, Divya says 3×515=765. Which of them is right? ___
Answer» Anita and Divya are preparing for their exam. Anita says that $3 \times 5 \frac{1}{5} = \frac{78}{5}$ . But, Divya says $3 \times 5 \frac{1}{5} = \frac{76}{5}$ . Which of them is right? ___

Discussion

10366.	The HCF of two numbers is 16 and their product is 3072. Find their LCM
Answer» The HCF of two numbers is $16$ and their product is $3072$ . Find their LCM

Discussion

10367.	Write the contrapositive of the given statement, 'if a number is divisible by 9, then it is divisible by 3.'
Answer» Write the contrapositive of the given statement, 'if a number is divisible by 9, then it is divisible by 3.'

Discussion

10368.	Calculate the quotient 0.0001 ÷ 0.1
Answer» Calculate the quotient 0.0001 $\div$ 0.1

10368.

Calculate the quotient 0.0001 ÷ 0.1

Answer»

Calculate the quotient

0.0001 $\div$ 0.1

Discussion

10369.	In the figure given below, ∠A and ∠B are
Answer» In the figure given below, $∠$ A and $∠$ B are

10369.

In the figure given below, ∠A and ∠B are

Answer»

In the figure given below, $∠$ A and $∠$ B are

Discussion

10370.	Which of the following options is correct about an improper fraction?
Answer» Which of the following options is correct about an improper fraction?

Discussion

10371.	After 7years Sarosh's father age will be 3times that of Sarosh's present age which will simultaneously be equal to 6times of Sarosh's present age. Sum of their present ages is equal to: ___
Answer» After $7 y e a r s$ Sarosh's father age will be $3 t i m e s$ that of Sarosh's present age which will simultaneously be equal to $6 t i m e s$ of Sarosh's present age. Sum of their present ages is equal to: ___

Discussion

10372.	The product of two fractions is 1415 and their quotient is 3524. The greater fraction is:
Answer» The product of two fractions is $\frac{14}{15}$ and their quotient is $\frac{35}{24}$ . The greater fraction is:

Discussion

10373.	A bus travels 500 km with 70 litres of petrol. The distance covered by the bus with 7 litres of petrol is ___.
Answer» A bus travels 500 km with 70 litres of petrol. The distance covered by the bus with 7 litres of petrol is ___.

Discussion

10374.	Find the value of (27.36÷0.9)+(24.48÷0.8)
Answer» Find the value of $(27.36 \div 0.9) + (24.48 \div 0.8)$

Discussion

10375.	Question 7 (b) Write as a fraction in the lowest term: 0.05
Answer» Question 7 (b) Write as a fraction in the lowest term: 0.05

10375.

Question 7 (b) Write as a fraction in the lowest term: 0.05

Answer»

Question 7 (b)

Write as a fraction in the lowest term:

0.05

Discussion

10376.	Question 5 (c) Write of the following decimal in words: 108.56
Answer» Question 5 (c) Write of the following decimal in words: 108.56

10376.

Question 5 (c) Write of the following decimal in words: 108.56

Answer»

Question 5 (c)

Write of the following decimal in words:

108.56

Discussion

10377.	Two points having same abscissae but different ordinates lie on _____.
Answer» Two points having same abscissae but different ordinates lie on _____.

Discussion

10378.	The sum of two acute angles is ___ an acute angle.
Answer» The sum of two acute angles is ___ an acute angle.

Discussion

10379.	Consider the figure: If ∠A = 50∘, ∠B = 70∘, and x = 2y, then, find the value of x (in degrees)
Answer» Consider the figure: If $∠$ A = $50^{\circ}$ , $∠$ B = $70^{\circ}$ , and x = 2y, then, find the value of x (in degrees)

10379.

Consider the figure: If ∠A = 50∘, ∠B = 70∘, and x = 2y, then, find the value of x (in degrees)

Answer»

Consider the figure:

If $∠$ A = $50^{\circ}$ , $∠$ B = $70^{\circ}$ , and x = 2y, then, find the value of x (in degrees)

Discussion

10380.	What is the type of the given sentence? In spite of repeated warnings, MacDonald crossed the line and irked the authorities.
Answer» What is the type of the given sentence? In spite of repeated warnings, MacDonald crossed the line and irked the authorities.

10380.

What is the type of the given sentence? In spite of repeated warnings, MacDonald crossed the line and irked the authorities.

Answer»

What is the type of the given sentence?

In spite of repeated warnings, MacDonald crossed the line and irked the authorities.

Discussion

10381.	(a) Identify multiple lines of symmetry, if any, in the following figure: [4 MARKS] (b) Copy the diagram and make a symmetric shape about the mirror line.
Answer» (a) Identify multiple lines of symmetry, if any, in the following figure: [4 MARKS] (b) Copy the diagram and make a symmetric shape about the mirror line.

Discussion

10382.	If 12 litre diesel is consumed by a car in covering a distance of 222 km, how many ′km′ will it go in 22 litre of diesel.
Answer» If $12$ litre diesel is consumed by a car in covering a distance of $222 k m,$ how many $^{'} k m^{'}$ will it go in $22$ litre of diesel.

Discussion

10383.	Determine the product of place value and the face value of the digit 4 in the number 5437
Answer» Determine the product of place value and the face value of the digit 4 in the number 5437

Discussion

10384.	Following graph shows monthly expenditure (in Rs.) of a family. What was the expenditure in the month of March (in Rs.)?
Answer» Following graph shows monthly expenditure (in Rs.) of a family. What was the expenditure in the month of March (in Rs.)?

10384.

Following graph shows monthly expenditure (in Rs.) of a family. What was the expenditure in the month of March (in Rs.)?

Answer»

Following graph shows monthly expenditure (in Rs.) of a family. What was the expenditure in the month of March (in Rs.)?

Discussion

10385.	(a) A diagram has 5 lines of symmetry. Draw all the lines of symmetry and then divide the figure into 10 parts. Given here is a part of the diagram. Complete the diagram. [4 MARKS] (b) How many lines of symmetry does a polygon with its adjacent sides equal and perpendicular have?
Answer» (a) A diagram has 5 lines of symmetry. Draw all the lines of symmetry and then divide the figure into 10 parts. Given here is a part of the diagram. Complete the diagram. [4 MARKS] (b) How many lines of symmetry does a polygon with its adjacent sides equal and perpendicular have?

10385.

(a) A diagram has 5 lines of symmetry. Draw all the lines of symmetry and then divide the figure into 10 parts. Given here is a part of the diagram. Complete the diagram. [4 MARKS] (b) How many lines of symmetry does a polygon with its adjacent sides equal and perpendicular have?

Answer»

(a) A diagram has 5 lines of symmetry. Draw all the lines of symmetry and then divide the figure into 10 parts. Given here is a part of the diagram. Complete the diagram. [4 MARKS]

(b) How many lines of symmetry does a polygon with its adjacent sides equal and perpendicular have?

Discussion

10386.	The degree of the polynomial obtained when 8−6x+x2−7x3+x5 is subtracted from x4−6x3+x2−3x+1 is:
Answer» The degree of the polynomial obtained when $8 - 6 x + x^{2} - 7 x^{3} + x^{5}$ is subtracted from $x^{4} - 6 x^{3} + x^{2} - 3 x + 1$ is:

Discussion

10387.	Multiplication of two whole numbers is always a ___.
Answer» Multiplication of two whole numbers is always a ___.

Discussion

10388.	Question 8 Amina buys a book for Rs 275 and sells it at a loss 15%. How much does she sell it for?
Answer» Question 8 Amina buys a book for Rs 275 and sells it at a loss $15 %$ . How much does she sell it for?

Discussion

10389.	How many lines of symmetry are there in an isosceles triangle?
Answer» How many lines of symmetry are there in an isosceles triangle?

Discussion

10390.	Question 2 (a) Classify each one of the following angles as right, straight, acute, obtuse or reflex:
Answer» Question 2 (a) Classify each one of the following angles as right, straight, acute, obtuse or reflex:

10390.

Question 2 (a) Classify each one of the following angles as right, straight, acute, obtuse or reflex:

Answer»

Question 2 (a)

Classify each one of the following angles as right, straight, acute, obtuse or reflex:

Discussion

10391.	Answer the following: Take Sarita’s present age to be y years. (i) What will be her age 5 years from now? (ii) What was her age 3 years back? (iii) Sarita’s grandfather is 6 times her age. What is the age of her grandfather? (iv) Grandmother is 2 years younger than grandfather. What is grandmother’s age? (v) Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father’s age?
Answer» Answer the following: Take Sarita’s present age to be $y$ years. (i) What will be her age $5$ years from now? (ii) What was her age $3$ years back? (iii) Sarita’s grandfather is $6$ times her age. What is the age of her grandfather? (iv) Grandmother is $2$ years younger than grandfather. What is grandmother’s age? (v) Sarita’s father’s age is $5$ years more than $3$ times Sarita’s age. What is her father’s age?

10391.

Answer the following: Take Sarita’s present age to be y years. (i) What will be her age 5 years from now? (ii) What was her age 3 years back? (iii) Sarita’s grandfather is 6 times her age. What is the age of her grandfather? (iv) Grandmother is 2 years younger than grandfather. What is grandmother’s age? (v) Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father’s age?

Answer»

Answer the following:

Take Sarita’s present age to be $y$ years.

(i) What will be her age $5$ years from now?

(ii) What was her age $3$ years back?

(iii) Sarita’s grandfather is $6$ times her age. What is the age of her grandfather?

(iv) Grandmother is $2$ years younger than grandfather. What is grandmother’s age?

(v) Sarita’s father’s age is $5$ years more than $3$ times Sarita’s age. What is her father’s age?

Discussion

10392.	The roster form of the set {x:x=2r+3, where r∈I and −2<r≤3}.
Answer» The roster form of the set ${x : x = 2 r + 3, where r \in I and - 2 < r \leq 3}$ .

Discussion

10393.	Question 64 Write all the capital letters of the English alphabets which have more than one line of symmetry.
Answer» Question 64 Write all the capital letters of the English alphabets which have more than one line of symmetry.

10393.

Question 64 Write all the capital letters of the English alphabets which have more than one line of symmetry.

Answer»

Question 64

Write all the capital letters of the English alphabets which have more than one line of symmetry.

Discussion

10394.	Question 67 Write the integer which is 4 more than its additive inverse.
Answer» Question 67 Write the integer which is 4 more than its additive inverse.

10394.

Question 67 Write the integer which is 4 more than its additive inverse.

Answer»

Question 67

Write the integer which is 4 more than its additive inverse.

Discussion

10395.	If the angles of a quadrilateral are in the ratio 6 : 7 : 8 : 9 The smallest angle is _________
Answer» If the angles of a quadrilateral are in the ratio 6 : 7 : 8 : 9 The smallest angle is _________

10395.

If the angles of a quadrilateral are in the ratio 6 : 7 : 8 : 9 The smallest angle is _________

Answer»

If the angles of a quadrilateral are in the ratio 6 : 7 : 8 : 9

The smallest angle is _________

Discussion

10396.	What's the rule for the given sequence of numbers if n indicates ′n′th number? 5, 10, 15, 20.....
Answer» What's the rule for the given sequence of numbers if $n$ indicates $^{'} n^{'}$ th number? 5, 10, 15, 20.....

Discussion

10397.	Question 7 (e) State the number of lines of symmetry for the following figures: e) A rectangle
Answer» Question 7 (e) State the number of lines of symmetry for the following figures: e) A rectangle

Discussion

10398.	A car travels 40 km with 212 litres of petrol. How much distance can it travel with 1 litre of petrol?
Answer» A car travels 40 km with $2 \frac{1}{2}$ litres of petrol. How much distance can it travel with 1 litre of petrol?

Discussion

10399.	Question 2: Draw a rough diagram to illustrate the following: (i) Closed curve
Answer» Question 2: Draw a rough diagram to illustrate the following: (i) Closed curve

Discussion

10400.	Navi said that railway lines are parallel, whereas Shashank said that railway lines are not parallel. Who is correct and why? [2 MARKS]
Answer» Navi said that railway lines are parallel, whereas Shashank said that railway lines are not parallel. Who is correct and why? [2 MARKS]

Discussion

Explore topic-wise InterviewSolutions in .

On the scale of 1 unit length =10 crores, the bar of length 6 units will represent ___ crores and of ___ units will represent 75 crores.

Question 30 In the given question, fill in the blanks to make the statement true. If a three-digit number abc is divisible by 11, then ___ is either 0 or multiple of 11.

What is the value of the figure below in the tally chart?[2 MARKS]

If you are asked to show 4:20 on the clock by drawing hour hand and minute hand, which of the following would be your answer?

Identify the major segment with respect to the chord EF from the following figure

Question 2(a) : Compare the fractions and put an appropriate sign: 36□56

Question 3(d) : Replace □ in each of the following by the correct number: 4560=15□

The smallest three-digit number that can be formed using 6, 3 and 8 without repetition is ___.

If you eat 26th part of a medium pizza containing 6 slices, how many slices did you eat?

Which of the following is the best way to get hard cash immediately from one’s bank account at a time when banks are not working?

Find the area of a rectangular park which is 3635mlong and 1623m broad.

If the ratio of two quantity is 2:9 if antecedent is less by 6300 then consequent will be what?

Anita and Divya are preparing for their exam. Anita says that 3×515=785. But, Divya says 3×515=765. Which of them is right? ___

The HCF of two numbers is 16 and their product is 3072. Find their LCM

Write the contrapositive of the given statement, 'if a number is divisible by 9, then it is divisible by 3.'

Calculate the quotient 0.0001 ÷ 0.1

In the figure given below, ∠A and ∠B are

Which of the following options is correct about an improper fraction?

After 7years Sarosh's father age will be 3times that of Sarosh's present age which will simultaneously be equal to 6times of Sarosh's present age. Sum of their present ages is equal to: ___

The product of two fractions is 1415 and their quotient is 3524. The greater fraction is:

A bus travels 500 km with 70 litres of petrol. The distance covered by the bus with 7 litres of petrol is ___.

Find the value of (27.36÷0.9)+(24.48÷0.8)

Question 7 (b) Write as a fraction in the lowest term: 0.05

Question 5 (c) Write of the following decimal in words: 108.56

Two points having same abscissae but different ordinates lie on _____.

The sum of two acute angles is ___ an acute angle.

Consider the figure: If ∠A = 50∘​, ∠B = 70∘​, and x = 2y, then, find the value of x (in degrees)

What is the type of the given sentence? In spite of repeated warnings, MacDonald crossed the line and irked the authorities.

(a) Identify multiple lines of symmetry, if any, in the following figure: [4 MARKS] (b) Copy the diagram and make a symmetric shape about the mirror line.

If 12 litre diesel is consumed by a car in covering a distance of 222 km, how many ′km′ will it go in 22 litre of diesel.

Determine the product of place value and the face value of the digit 4 in the number 5437

Following graph shows monthly expenditure (in Rs.) of a family. What was the expenditure in the month of March (in Rs.)?

(a) A diagram has 5 lines of symmetry. Draw all the lines of symmetry and then divide the figure into 10 parts. Given here is a part of the diagram. Complete the diagram. [4 MARKS] (b) How many lines of symmetry does a polygon with its adjacent sides equal and perpendicular have?

The degree of the polynomial obtained when 8−6x+x2−7x3+x5 is subtracted from x4−6x3+x2−3x+1 is:

Multiplication of two whole numbers is always a ___.

Question 8 Amina buys a book for Rs 275 and sells it at a loss 15%. How much does she sell it for?

How many lines of symmetry are there in an isosceles triangle?

Question 2 (a) Classify each one of the following angles as right, straight, acute, obtuse or reflex:

The roster form of the set {x:x=2r+3, where r∈I and −2&lt;r≤3}.

Question 64 Write all the capital letters of the English alphabets which have more than one line of symmetry.

Question 67 Write the integer which is 4 more than its additive inverse.

If the angles of a quadrilateral are in the ratio 6 : 7 : 8 : 9 The smallest angle is _________

What's the rule for the given sequence of numbers if n indicates ′n′th number? 5, 10, 15, 20.....

Question 7 (e) State the number of lines of symmetry for the following figures: e) A rectangle

A car travels 40 km with 212 litres of petrol. How much distance can it travel with 1 litre of petrol?

Question 2: Draw a rough diagram to illustrate the following: (i) Closed curve

Navi said that railway lines are parallel, whereas Shashank said that railway lines are not parallel. Who is correct and why? [2 MARKS]

On the scale of 1 unit length =10 crores, the bar of length 6 units will represent _ crores and of _ units will represent 75 crores.

Consider the figure: If ∠A = 50∘, ∠B = 70∘, and x = 2y, then, find the value of x (in degrees)

The roster form of the set {x:x=2r+3, where r∈I and −2<r≤3}.