Question:
Tick (✓) the correct answer
What per cent of $\frac{2}{7}$ is $\frac{1}{35} ?$
(a) 2.5%
(b) 10%
(c) 20%
(d) 25%
Solution:
(a) x
Required percentage $=\left(\frac{1}{35} \times \frac{7}{2} \times 100\right) \%=10 \%$
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