Question

the cost of 10 kg rice is $ 245 find the cost of three kg explain

Answer 1

Cost of 10 kg =$245
Cost of 1 kg=$245/10=$24.5
Cost of 3kg rice=$24.5(3) =$73. 5

Answer 2

Cost of 10 kg rice is $ 245.

So, for finding the cost of 3 kg rice first we will find the cost of 1 kg rice.
Cost of 1 kg rice = 245 / 10
= 24.5
Hence , Cost of 3 kg rice = 24.5 × 3
= 73.5

Hope it's helpful ❤