A bag contains 4kg of rice.1500g is taken out for cooking. What is the ratio of the amount taken out to the original quantity

Rice originally in the bag = 4 Kg = 4,000 g
Rice taken out = 1,500 g

Ratio of rice taken out to qriginal quantity = 1500/4000
= 15/40
= 3/8

The required ratio is 3 : 8

It’s either a or c as the answer.