The mass of rice in Bag B was 0.25 the mass of rice in Bag A of first. After 105 kg of the rice in Bag A and 20 kg 300 g of rice in Bag B was used, the mass of rice in Bag A was 1/2 the mass of rice in Bag B?

(a) How much rice was left in Bag 8 at the end?
(b) What was the lotal mass of rice in Bag A and Bag B at first?

(a) At the end, Bag B had 20 kg 300 g of rice left.

(b) At first, Bag A had 105 kg of rice and Bag B had 26.25 kg of rice, for a total of 131.25 kg of rice.