求救！有無人識會計？入來解答下！thx

Correction entries
DR CR
(a) Machinery 11000
Profit and Loss: Repairs 11000
Profit and Loss - prov. for depre. 2200
Provision for depreciation - Machinery 2200

(b) Suspense 1300
Trading: Purchases 650
Trading: Purchases Returns<--本身係要入CR的 650

(c) Suspense 150
Bank 150

(d) Suspense 990
Trial Balance 990

(e) Suspense 2300
Trial Balance 2300

(f) No entries are required

咁所以你個(a) part ge左手邊應該要有以下items:
Trading: Purchases 650
Trading: Purchases Returns<--本身係要入CR的 650
Bank 150
Trial Balance 990
Trial Balance 2300

右邊ge items:
balance b/f 4740

出黎係無balance c/f的

到(b) part
**statement to correct GP
Balance before Adjustment 41400
Add: Purchase returns wrongly debited to Purchases 1300
Balance after Adjustment 42700

** statement to correct NP
Balance before adjustment 7300
Add: increase in GP 1300
purchase of machinery wrongly debited to repairs 11000
discounts received understate 990
20590
Less: Provision for depreciation - machinery 2200
Balance after Adjustment 18390

**statement to correct WC
Balance before adjustment 16100
Less: Payment of postage omitted in bank 150
Bank overdraft worngly entered as debit 2300
Accounts payable repaided within 12 mth increase 5000
Balance after Adjustment 8650

**statement to correct FA
Balance before adjustment 118000
Add: Machinery wrongly treated as repairs 11000
129000
Less: provision for depreciation on machinery 2200
126800

如果我無睇錯就應該係咁

You transfer the following double entries to suspense account by yourself.Stillbid Ltd: The general journalDetailsDebitCreditMachinery P & L: Repair Expenses $11,000 $11,000P&L: Return outwards P&L: Purchases$650 $650Suspense Bank$150 $150Trial Balance: Discount received ($1,100 - $110) Suspense$990 $990Suspense Trial Balance: Bank overdraft$1,150 $1,150P&L: Depreciation of Machinery ($11,000 × 0.2) Accumulated Depreciation$2,200
$2,200Amounts repayable (More than 1 yr) Accrued expenses$5000
$5,000 Note: No guarantee the accuracy of the above answers. Please calculate the revised gross profit, net profit, fixed assets and working capital on your own. I am sure you are able to work them out after providing the double entries.

坦白說, 筆者, 對會計知識, 略懂一、二。
只得5分回饋? 太少了。回答這題目, 是不具成本效益的。