Answer:
$35,300 (Credit)
Explanation:
Given that;
Allowance = 10% × $242,000 = $24,200
Amount written off of $34,200 would have made the balance in the allowance for doubtful debts
= $34,200 - $23,100
= $11,100 (Debit)
However, the balance in the account at the end of the year should amount to $24,200 hence the adjustment required
= $24,200 + $11,100
=$35,300 (Credit)