On December 31, 2021, a trial balance before year-end adjustment of Bulls Ltd. included the following: Debit

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On December 31, 2021, a trial balance before year-end adjustment
of Bulls Ltd. included the following:
Debit Credit
Accounts receivable.................................................
$120,000
Allowance for
doubtful accounts............................. $730
Credit sales............................................................... 510,000
Credit sales returns
and allowances......................... 8,000
The Account receivable ageing on the same date is as
follows.
Instructions
AR Ageing method, and (4 marks)
1% of net credit sales, and (3 marks)
Please answer all parts.