The Bank Statement and Cash Book (bank columns only) for Aragorn Elfin for the month of October 2020 are as follows.

		Bank statement
		Debit	Credit	Balance
2020		$	$	$
October 01	Balance			900
October 03	T. Simeon		150	1,050
October 07	Cash sales		850	1,900
October 13	Vehicle loan	1,700		200
October 15	Standing order	1,000		(800)	O/D
October 21	Debit transfer	825		(1,625)	O/D
October 29	Rent	2,300		(3,925)	O/D
October 29	Credit transfer		4,000	75
October 30	Bank chargers	400		(325)	O/D

		Cashbook (bank columns only)
2020		$	2020		$
October 01	Balance b/f	900	October 10	Light & Power Company	180
October 03	T. Simeon	150	October 13	Vehicle loan	1,700
October 07	Cash sales	850	October 29	Rent	2,300
October 24	D. Elwin	500
October 31	Balance c/d	1,780
		4,180			4,180
			Nov 1	Balance	1,780

Required

a) Prepare the updated Cashbook to show the adjusted balance. (3.5 marks)

b) Starting with the updated cash book balance, draw up a bank reconciliation statement for Aragorn Elfin for the month of October 2020. (3 marks)