Vasanth Engineering & Co. has three production departments and two service centres. The overhead analysis gives the following overhead costs:

Rs

Production centres

A

1,380

B

2,190

C

1,290

Service departments

D

630

E

510

The overheads of service departments are apportioned as follows:

A

B

C

D

E

D

30%

40%

20%

10%

E

10%

20%

50%

20%

You are required to prepare secondary distribution summary under the trial and error method.