Question

A hostel canteen requires 42 kg of rice for a week. How much quantity of rice is needed
for 20 days?

Answer 1

Answer:

rice required in 7 days = 42 kg

rice required in 1 day = 42kg/7 = 6kg

So, rice required in 20 days = 6kg × 20 = 120 kg

hope it helps ☺️