please clear your handwriting and make correct answer

You attended an interview with Company Y. During the interview, you are given the following bank reconciliation statement

Company Y Bank Reconciliation 30November 2020
Cash balance according to bank statement		RM5,620
Add: Bank error		150
		5,770
Deduct:
Insufficient fund check	860
Cash deposit not appear in bank statement	1,280	2,140
Adjusted balance		3,630
Cash balance according to companys records:		RM6,200
Deduct:
Companys check not yet cleared	1,430
Bank service charges	20	1,450
Adjusted balance		4,750

REQUIRED:

1. You are asked to prepare a correctedbank reconciliation statement. (Note: Cash balance and book balance figures are correct).

2. State THREE (3) Principles of Internal Control.