Question:
(i) What per cent of 150 is 96?
(ii) What per cent of 5 kg is 200 g?
(iii) What per cent of 2 litres is 250 mL?
Solution:
(i) Required percentage $=\left(\frac{96}{150} \times 100\right) \%=64 \%$
(ii) Required percentage $=\left(\frac{200}{5 \times 1000} \times 100\right) \%=4 \%$
(iii) Required percentage $=\left(\frac{250}{2 \times 1000} \times 100\right) \%=12.5 \%$