Charan opens a savings bank account on `6-3-2007` depositing Rs. 750 in Union Bank of India. He deposit Rs.1000 on `15-3-2007` and withdraws Rs. 500 on 23rd March. The sum on which he will earn interest for the month of March is `"_________".`
i. Pay-in-slip
ii. Overdraft
iii. Cash credit
iv. Overdraft
v. Current Account
vi. Stop payment request
vii. Fixed Deposit Account
viii. Withdrawal Slip
ix. Bill of exchange