If 20 kg of sugar cost 600 naira what will be the cost of 12 kg

Answer 1

To find the cost of 12 kg of sugar, we can set up a proportion.

The cost of 20 kg of sugar is 600 naira.

So, the cost of 1 kg of sugar is 600 naira / 20 kg = 30 naira/kg.

Therefore, the cost of 12 kg of sugar is 30 naira/kg x 12 kg = 360 naira.