Find the balance as per cash book from following details:
Debit balance in passbook: Rs 6,700
Direct deposits by customers: Rs 4,800
Bank interest debited by bank: Rs 200
Insurance premium paid by bank: Rs 2,000
Rs 9,300 credit balance
Debit balance(Overdraft) as per pass book: Rs 6,700
Add:Direct deposits by customer: Rs 4,800
Less: Bank interest debited by bank: Rs 200
Less:Insurance premium paid by bank: Rs 2,000
Credit balance as per cash book: Rs 9,300