Direction: In the following questions, a sentence has been given in Active voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive voice.

Q:

This letter was written by Mr. Kumar.

• 1
  Mr. Kumar had written this letter
• 2
  Mr. Kumar writes this letter
• 3
  Mr. Kumar has written this letter
• 4
  Mr. Kumar wrote this letter