From the following details, prepare a statement of equivalent production and a statement of cost, and find the value of the following:

Output transferred Closing work in progress, by the average cost method

Opening work in progress

2,000 units

Materials (100% complete)

Rs 7,500

Labour (60% complete)

Rs 3,000

Overheads (60% complete)

Rs 1,500

Units introduced into the process

8,000

There are 2,000 units in process and the stage of completion is estimated to be as follows: materials—100%, labour—50% and overheads—50%. 8,000 units are transferred to next process. The process costs for the period are as follows: materials—Rs 1,00,000; labour—Rs 78,000; overheads—Rs 39,000.