Question

Question 113.
A cup is $\frac{1}{3}$ full of milk, what part of the cup is still to be filled by milk to make it full?

Answer 1

Given, cup full of milk = $\frac{1}{3}$
Remaining part of the cup which is not filled by milk = 1-$\frac{1}{3}$ = $\frac{3-1}{3}$ = $\frac{2}{3}$
Hence, part of the cup still to be filled is $\frac{2}{3}$.