please kindly work Questions 4a and 4b for me.

Detailed workings with some little explanation would be appreciated.

Thank you

QUESTION 4 a) Jacqueline Mensah, manager of Expert Building Company, is a valued and trusted employee. She has been with the company from its start two years ago. Because of the demand of her job, he has not taken vacation since she began working. She is in charge of recording collections on account, making the dail bank deposits, and reconciling the bank statement. Late last year, clients began complaining to you, the Managing Director, about incorrect statements. As Managing Director, you want to investigate this matter. Jacqueline tells you there is nothing to worry about. The problem is due to the slow mail: customers payments and statement are crossing in the mail. Because clients were not complaining last year, you doubt the mail is the primary reason for the problem. Required: i. What might be some of the reasons for the delay? ii. What should be done to make sure the problems are avoided in the future? [4marks [6marks b) The following is a summary of the cash book of High Ltd for March 21019: GH GH Opening balance b/d 4,120 Payments 46,560 Receipts 45,320 Closing balance c/d 2880 49.440 49.440 i. The las On the investigation you discover that at 31 March 2019: The last page of the paying-in books a deposit of GH1,904 which has not yet been credited by the bank. ii. Two cheques paid to suppliers for GH642 and GH1,200 have not yet been presented to the bank. iii. Dividends received of the GH189 are shown on the bank statement but not entered in the cash boo iv. Bank charges of GH105 shown on the bank statement have not been entered in the cash book. V. A cheque for GH54 has been returned by the bank marked 'refer to drawer' but it has not been written back in the cash book. vi. A cheque drawn for GH141 has been entered in error as a receipt in the cash book. vii. The bank has debited a cheque for GH216 error to the company's account. You are required to: Show the adjustments that should be made in the cash book. li. Prepare a bank reconciliation statement at 31 March 2019. [4marks [6marks