A business sets up a provision for doubtful debts of $4\%$. On 31 March 2021, the trade receivables value after the provision had been deducted was $153600$. During the year ended 31 March 2022, the provision for doubtful debts rose by $960$. What was the value of trade receivables at 31 March 2022 after deducting the provision for doubtful debts?
- A$161000
- B$170496
- C$176640
- D$177600