NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 2: Fractions and DecimalsMultiple Choice Questions
Class 7 - Mathematics - Unit 2: Fractions and Decimals
Question. 1
\(\dfrac{2}{5} \times 5\dfrac{1}{5}\) is equal to:
\(\dfrac{26}{25}\)
\(\dfrac{52}{25}\)
\(\dfrac{2}{5}\)
\(6\)
Open
Question. 2
\(3\dfrac{3}{4} \div \dfrac{3}{4}\) is equal to:
\(3\)
\(4\)
\(5\)
\(\dfrac{45}{16}\)
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:
5
6
7
8
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Question. 4
The ascending arrangement of \(\dfrac{2}{3},\ \dfrac{6}{7},\ \dfrac{13}{21}\) is:
\(\dfrac{6}{7},\ \dfrac{2}{3},\ \dfrac{13}{21}\)
\(\dfrac{13}{21},\ \dfrac{2}{3},\ \dfrac{6}{7}\)
\(\dfrac{6}{7},\ \dfrac{13}{21},\ \dfrac{2}{3}\)
\(\dfrac{2}{3},\ \dfrac{6}{7},\ \dfrac{13}{21}\)
Open
Question. 5
Reciprocal of the fraction \(\dfrac{2}{3}\) is:
2
3
\(\dfrac{2}{3}\)
\(\dfrac{3}{2}\)
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Question. 6
The product of \(\dfrac{11}{13}\) and \(4\) is:
\(3\dfrac{5}{13}\)
\(5\dfrac{3}{13}\)
\(13\dfrac{3}{5}\)
\(13\dfrac{5}{3}\)
Open
Question. 7
The product of \(3\) and \(4\dfrac{2}{5}\) is:
\(17\dfrac{2}{5}\)
\(\dfrac{24}{5}\)
\(13\dfrac{1}{5}\)
\(5\dfrac{1}{13}\)
Open
Question. 8
Pictorial representation of \(3 \times \dfrac{2}{3}\) is:
(a)
(b)
(c)
(d)
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Question. 9
\(\dfrac{1}{5} \div \dfrac{4}{5}\) equal to:
\(\dfrac{4}{5}\)
\(\dfrac{1}{5}\)
\(\dfrac{5}{4}\)
\(\dfrac{1}{4}\)
Open
Question. 10
The product of \(0.03 \times 0.9\) is:
2.7
0.27
0.027
0.0027
Open
Question. 11
\(\dfrac{5}{7} \div 6\) is equal to:
\(\dfrac{30}{7}\)
\(\dfrac{5}{42}\)
\(\dfrac{30}{42}\)
\(\dfrac{6}{7}\)
Open
Question. 12
\(5\dfrac{1}{6} \div \dfrac{9}{2}\) is equal to
\(\dfrac{31}{6}\)
\(\dfrac{1}{27}\)
\(5\dfrac{1}{27}\)
\(\dfrac{31}{27}\)
Open
Question. 13
Which of the following represents \(\dfrac{1}{3}\) of \(\dfrac{1}{6}\)?
\(\dfrac{1}{3}+\dfrac{1}{6}\)
\(\dfrac{1}{3}-\dfrac{1}{6}\)
\(\dfrac{1}{3}\times\dfrac{1}{6}\)
\(\dfrac{1}{3}\div\dfrac{1}{6}\)
Open
Question. 14
\(\dfrac{3}{7}\) of \(\dfrac{2}{5}\) is equal to
\(\dfrac{5}{12}\)
\(\dfrac{5}{35}\)
\(\dfrac{1}{35}\)
\(\dfrac{6}{35}\)
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
less than 30 cups
between 30 cups and 40 cups
between 40 cups and 50 cups
above 50 cups
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Question. 16
The product of \(7\) and \(6\dfrac{3}{4}\) is
\(42\dfrac{1}{4}\)
\(47\dfrac{1}{4}\)
\(42\dfrac{3}{4}\)
\(47\dfrac{3}{4}\)
Open
Question. 17
On dividing \(7\) by \(\dfrac{2}{5}\), the result is
\(\dfrac{14}{2}\)
\(\dfrac{35}{4}\)
\(\dfrac{14}{5}\)
\(\dfrac{35}{2}\)
Open
Question. 18
\(2\dfrac{2}{3} \div 5\) is equal to
\(\dfrac{8}{15}\)
\(\dfrac{40}{3}\)
\(\dfrac{40}{5}\)
\(\dfrac{8}{3}\)
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
\(\dfrac{2}{7}\)
\(\dfrac{1}{14}\)
\(\dfrac{2}{3}\)
\(\dfrac{4}{21}\)
Open
Question. 20
The picture interprets

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