Question

If 3/7 quintals of sugar cost r. 4200, hat will be the cost of 2/5 quintals of sugar?

Answer 1

Step-by-step explanation:

using unitary method,

3/7 quintals cost 4200

1 quintal will cost 4200÷3/7

and 2/5 quintals will cost (4200÷3/7)×3/5