Question

Sumit needs 10 kg of wheat for 7 days and 5 kg of rice for 3 days, how much rice and wheat is required for 21 days??

Answer 1

Answer:

He Needs 50Kg of rice and Wheat

Answer 2

Answer:

Step-by-step explanation:

WHEAT

10kg       7days

____      21 days

cross multiplying we get 10*21/7 = 30 kgs

RICE

5kg         3 days

___         21 days

We get 5*21/3 = 35 kgs

So total wheat and rice needed is 30+35=65 kgs