in a manufacturing concern a certain product a yields by products b and c the joint 569028

In a manufacturing concern, a certain product A yields by products B and C. The joint expenses of manufacture are as follows:

The subsequent expenses are as follows:

Selling prices are A—Rs 40,000 and B—Rs 32,000. Estimated profits on selling price are A—30% and B—30%. Show how you would apportion the joint costs of manufacture and prepare the products accounts.