9706/12 Accounting Oct Nov 2020 Online Test | Cambridge AS and A Level MCQ

At 31 December 2021, the sales ledger control account had a balance of $\$ 19100$ while the total balances in the sales ledger were $\$ 20900$.
The following reconciliation statement had been prepared after the errors were located.
What is the correct amount of total trade receivables as shown in the statement of financial position?