Direction: In the question a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expressed the same sentence in Passive/Active Voice and mark your answer in the Answer Sheet.

प्र:

He had committed a mistake. 

• 1
  A mistake had committed by him.
• 2
  A mistake was committed by him.
• 3
  A mistake had been committed by him.
• 4
  A mistake has been committed by him.