Question

Find the whole quantity, if $70\%$ of it is $14$ minutes.

Answer 1

Given $70\%$ of it is $14$ minutes

Therefore,

$70\%$ $\times Total=14minutes$

$\Rightarrow =\frac{70}{100}\times total=14minutes$

$\Rightarrow total=14\times \frac{100}{70}minutes$

$\Rightarrow total=2\times 10minutes$

$\Rightarrow total=20minutes$

so, the total is $20$ minutes.