If 1 kg of wheat costs ₹ 12 then what will be the cost of 3 kg of wheat?
₹ 36
₹ 15
₹ 4
₹ 20
Given, the cost of 1 Kg of wheat = ₹ 12
Cost of 3 kg of wheat is nothing but 3 times the cost of 1 kg. Therefore, we have: Cost of 3 kg = 3 × ₹ 12
= ₹ 36
Cost of 6 kg of wheat is ₹ 72. What will be the cost of 1 kg of wheat?
If 1kg of wheat costs ₹12, what will be the cost of 3kg of wheat?
If 5kg of wheat costs ₹280, what will be the cost of 3kg of wheat?