Question

$6\frac{1}{4}\%$ of a weight is $0.25kg$. What is $45\%$ of the weight?

Answer 1

Let the weight be $wkg$

As, $\frac{25}{4\times 100}\times w=0.25kg⟹w=4kg$

Now, $\frac{45}{100}\times 4=1.8kg$