If a trail balance is in agreement, one of the statement is untrue
Answer Details
If a trial balance is in agreement, it does not necessarily mean that the accounting system is error-free. A trial balance is simply a tool used to check the mathematical accuracy of the accounting system. It lists all the accounts in the ledger with their debit and credit balances. The total debits should equal the total credits. If they do, the trial balance is said to "balance."
While a balanced trial balance is a good indication that the equal debit and credit entries were recorded for each transaction and the debit and credit from the journal were posted to the accounts, it does not guarantee that the account balances were correctly computed.
For example, a company may have recorded a transaction incorrectly in both the debit and credit accounts, resulting in an overall balanced trial balance but incorrect account balances. Alternatively, a company may have accidentally transposed numbers when recording transactions, resulting in a balanced trial balance but incorrect account balances.
Therefore, while a balanced trial balance is an important step in the accounting process, it is not a guarantee that all accounts have been recorded and computed correctly. Additional checks and balances should be performed to ensure the accuracy of the accounting system.