Question

Find:

(i)22% of 120 (ii)25% of Rs.1000

(iii)25% of 10 kg (iv)16.5% of 5000 metres

(v)135% of 80 cm (vi)2.5% of 10000 ml

Answer 1

(i)22% of 120 $=\frac{22}{100}\times 120=\frac{2640}{100}=26.40$

(ii)25% of Rs.1000 $=\frac{25}{100}\times 1000=Rs.250$

(iii)25% of 10 kg $=\frac{25}{100}\times 10=\frac{250}{100}kg=2.5kg$

(iv)16.5% of 5000 $m=\frac{16.5}{100}\times 5000$

$=\frac{165\times 5000}{10\times 100}=825$ metre

(v)135% of 80 cm $=\frac{135}{100}\times 80=108cm$

(vi)2.5% of 10000 ml$=\frac{2.5}{100}\times 10000$

$=\frac{25}{10\times 100}\times 10000=250ml$