Please answer 1a,b&c.. Thank you!

Complete all the questions provided. Question 1 The bank statement and bank columns in the cash book of Rina for the month of March 2010 were as follows: Bank Statement for March 2016 Debit Credit Balance RM RM RM Mar. 1 Balance / 2 Cheque no. 6000 8 Cheque no. 11011 2,500 26,290 23,790 25,370 1,580 Debit RM 1,500 Credit RM 930 4.330 880 Balance RM 23,870 24,800 20470 19,590 22,660 22.220 22.420 22,660 23,120 22,420 9 Cheque no. 6001 17 Cheque no. 3190 17 Cheque no. 6002 18 Cheque no 6003 29 Cheque no. 4050 30 Standing order 30 Credit transfer 30 Cheque no. 1010 30 Cheque no. 6570 30 Bank charges 3.070 440 200 240 460 700 Cheque No. RM Mar Cash Book (Bank column) Cheque RM No. Mar 23.790 6 Azr 11011 1.580 13 Razak 3190 930 17 Badri 4050 3,070 30 zam 6005 4,000 1010 6,240 31 Balance cld 39,610 6001 6002 1 Balance bid 8 En Husin 17 Faizi Enterprise 29 Ani Trading 30 Raihan 31 Wira Club 1,500 4330 880 570 6003 6004 32.330 39.610 Additional information (1) Rina wrongly recorded cheque no. 1010 as RM6.240, while the bank showed the correct amount of RM240. 6) The bank wrongly credited cheque no. 6570 to Reena in Rina's account. (m) Cheque no, 6005 issued to Raihan was wrongly debited instead of credited by Rina in the cash book (iv) The bank reconciliation statement for February 20x9 showed cheque no. 6000 of RM2,500 as unpresented Required: (a) Identify the adjustments to be made and update the cash book as at 31 March 20x9. (b) Prepare a bank reconciliation statement as at 31 March 20x9. (c) Explain the purpose of preparing the bank reconciliation statement