Question

Find each of the following:

(i) 7% of Rs 7150

(ii) 40% of 400 kg

(iii) 20% of 15.125 liters

(iv) 3 (1/3) % of 90 km

(v) 2.5% of 600 meters

Answer 1

(i) Given 7% of Rs 7150

= (7/100) × 7150

= Rs 500.50

(ii) Given 40% of 400 kg

= (40/100) × 400

= 160 kg

(iii) Given 20% of 15.125 liters

= (20/100) × 15.125

= 3.025 liters

(iv) Given 3 (1/3) % of 90 km

We know that 3 (1/3) = (10/3)

= (10/300) × 90

= 3 km