Solution :
a). Bank Reconciliation
Particulars Amount ($)
Cash balance according to bank statement 31,350
Add : Deposit in transit 4,150
Less : Outstanding check - 2,870
Adjusted balance 32,630
Cash balance as Co. record 32,110
Add : error in check (710-170) 540
Less : Bank charges -20
Adjusted balance 32,630
b). Amount reported = $ 32,630
c). Yes, the reconciliation of a bank must be always balance.