NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 2: Fractions and Decimals
Multiple Choice Questions

In questions 1 to 20, out of the four options, only one is correct. Write the correct answer.

Question.  1

\(\dfrac{2}{5} \times 5\dfrac{1}{5}\) is equal to:

(a)

\(\dfrac{26}{25}\)

(b)

\(\dfrac{52}{25}\)

(c)

\(\dfrac{2}{5}\)

(d)

\(6\)

Open

Question.  2

\(3\dfrac{3}{4} \div \dfrac{3}{4}\) is equal to:

(a)

\(3\)

(b)

\(4\)

(c)

\(5\)

(d)

\(\dfrac{45}{16}\)

Open

Question.  3

A ribbon of length \(5\dfrac{1}{4}\) m is cut into small pieces each of length \(\dfrac{3}{4}\) m. Number of pieces will be:

(a)

5

(b)

6

(c)

7

(d)

8

Open

Question.  4

The ascending arrangement of \(\dfrac{2}{3},\ \dfrac{6}{7},\ \dfrac{13}{21}\) is:

(a)

\(\dfrac{6}{7},\ \dfrac{2}{3},\ \dfrac{13}{21}\)

(b)

\(\dfrac{13}{21},\ \dfrac{2}{3},\ \dfrac{6}{7}\)

(c)

\(\dfrac{6}{7},\ \dfrac{13}{21},\ \dfrac{2}{3}\)

(d)

\(\dfrac{2}{3},\ \dfrac{6}{7},\ \dfrac{13}{21}\)

Open

Question.  5

Reciprocal of the fraction \(\dfrac{2}{3}\) is:

(a)

2

(b)

3

(c)

\(\dfrac{2}{3}\)

(d)

\(\dfrac{3}{2}\)

Open

Question.  6

The product of \(\dfrac{11}{13}\) and \(4\) is:

(a)

\(3\dfrac{5}{13}\)

(b)

\(5\dfrac{3}{13}\)

(c)

\(13\dfrac{3}{5}\)

(d)

\(13\dfrac{5}{3}\)

Open

Question.  7

The product of \(3\) and \(4\dfrac{2}{5}\) is:

(a)

\(17\dfrac{2}{5}\)

(b)

\(\dfrac{24}{5}\)

(c)

\(13\dfrac{1}{5}\)

(d)

\(5\dfrac{1}{13}\)

Open

Question.  8

Pictorial representation of \(3 \times \dfrac{2}{3}\) is:

(a)

(a)

(b)

(b)

(c)

(c)

(d)

(d)

Open

Question.  9

\(\dfrac{1}{5} \div \dfrac{4}{5}\) equal to:

(a)

\(\dfrac{4}{5}\)

(b)

\(\dfrac{1}{5}\)

(c)

\(\dfrac{5}{4}\)

(d)

\(\dfrac{1}{4}\)

Open

Question.  10

The product of \(0.03 \times 0.9\) is:

(a)

2.7

(b)

0.27

(c)

0.027

(d)

0.0027

Open

Question.  11

\(\dfrac{5}{7} \div 6\) is equal to:

(a)

\(\dfrac{30}{7}\)

(b)

\(\dfrac{5}{42}\)

(c)

\(\dfrac{30}{42}\)

(d)

\(\dfrac{6}{7}\)

Open

Question.  12

\(5\dfrac{1}{6} \div \dfrac{9}{2}\) is equal to

(a)

\(\dfrac{31}{6}\)

(b)

\(\dfrac{1}{27}\)

(c)

\(5\dfrac{1}{27}\)

(d)

\(\dfrac{31}{27}\)

Open

Question.  13

Which of the following represents \(\dfrac{1}{3}\) of \(\dfrac{1}{6}\)?

(a)

\(\dfrac{1}{3}+\dfrac{1}{6}\)

(b)

\(\dfrac{1}{3}-\dfrac{1}{6}\)

(c)

\(\dfrac{1}{3}\times\dfrac{1}{6}\)

(d)

\(\dfrac{1}{3}\div\dfrac{1}{6}\)

Open

Question.  14

\(\dfrac{3}{7}\) of \(\dfrac{2}{5}\) is equal to

(a)

\(\dfrac{5}{12}\)

(b)

\(\dfrac{5}{35}\)

(c)

\(\dfrac{1}{35}\)

(d)

\(\dfrac{6}{35}\)

Open

Question.  15

One packet of biscuits requires \(2\dfrac{1}{2}\) cups of flour and \(1\dfrac{2}{3}\) cups of sugar. Estimated total quantity of both ingredients used in 10 such packets will be

(a)

less than 30 cups

(b)

between 30 cups and 40 cups

(c)

between 40 cups and 50 cups

(d)

above 50 cups

Open

Question.  16

The product of \(7\) and \(6\dfrac{3}{4}\) is

(a)

\(42\dfrac{1}{4}\)

(b)

\(47\dfrac{1}{4}\)

(c)

\(42\dfrac{3}{4}\)

(d)

\(47\dfrac{3}{4}\)

Open

Question.  17

On dividing \(7\) by \(\dfrac{2}{5}\), the result is

(a)

\(\dfrac{14}{2}\)

(b)

\(\dfrac{35}{4}\)

(c)

\(\dfrac{14}{5}\)

(d)

\(\dfrac{35}{2}\)

Open

Question.  18

\(2\dfrac{2}{3} \div 5\) is equal to

(a)

\(\dfrac{8}{15}\)

(b)

\(\dfrac{40}{3}\)

(c)

\(\dfrac{40}{5}\)

(d)

\(\dfrac{8}{3}\)

Open

Question.  19

\(\dfrac{4}{5}\) of 5 kg apples were used on Monday. The next day \(\dfrac{1}{3}\) of what was left was used. Weight (in kg) of apples left now is

(a)

\(\dfrac{2}{7}\)

(b)

\(\dfrac{1}{14}\)

(c)

\(\dfrac{2}{3}\)

(d)

\(\dfrac{4}{21}\)

Open

Question.  20

The picture interprets

pictorial

(a)

\(\dfrac{1}{4}\div 3\)

(b)

\(3\times\dfrac{1}{4}\)

(c)

\(\dfrac{3}{4}\times 3\)

(d)

\(3\div \dfrac{1}{4}\)

Open

NCERT Exemplar Solutions Class 7 – Mathematics – Unit 2: Fractions and Decimals – Multiple Choice Questions | Detailed Answers