If an error is not detected in spite of all efforts and trial balance does not agree then what measure will be taken for the agreement of a trial balance? Should opened a rectification account Should...

If an error is not detected in spite of all efforts and trial balance does not agree then what measure will be taken for the agreement of a trial balance?

1. Should opened a rectification account


2. Should opened an error account


3. Should opened a compensation account


4. Should opened a suspense account