Which error will NOT be revealed by a trial balance

Which error will NOT be revealed by a trial balance

Which error will NOT be revealed by a trial balance?

A. Error of omission

B. Single entry error

C. Unequal debit and credit entries

D. Transposition error with unequal amounts

Answer: A

Explanation: An error of omission means a transaction is not recorded at all, so debits and credits remain equal, and the trial balance will still balance.