Answer: Balance as per cash book $7,700, Balance as per bank statement $7,115
Step-by-step explanation:
 $
Balance as per cash book. 7,700
Add: unpresented cheque. 4,990
 Interest. 35
 Error. 30
 -----------------
 
 5,055
 ------------------
 12,755
Less: uncredited cheque 5,200
 Bank charges. 440
 --------------
 ( 5,640) 
 ------------------------
 Balance as per bank statement. 7,115
 -------------------------------------
 $
Balance as per bank statement. 7,115
Add : uncredited cheque 5,200
 Bank charges. 440
 --------------
 5,640
 --------------------
 12,755
Less: unpresented cheque 4,990
 Interest. 35
 Error. 30
 -----------------
 (5,055)
 -----------------------
Balance as per cash book. 7,700
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