Calculate the amount to be credited to the Profit and Loss Account if the current provision for doubtful debts is 5%.

N40,775

Explanation: Trade debtors are N780,500, and the previous provision for doubtful debts was N79,800. A new provision of 5% is to be made, which results in a provision of N39,025 (5% of N780,500). The difference between the previous provision (N79,800) and the new provision (N39,025) is N40,775. This amount is credited to the Profit and Loss Account as the adjustment for over-provision.