2.
正確
Dr trade payables 4600
Cr trade receivables 4600
已做
Dr trade receivables 460
Cr trade payables 4600
改正
Dr Trade payables 5060
Cr Trade receivables 5060
Dr allowance for doubtful debts 253
Cr profit and loss (or retained profits, 睇你題目點寫) 253
5060*5%