In the question a sentence has been given in Direct/Indirect. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct and mark your answer in the Answer Sheet.

Q:

 I wondered how many discoveries went unheeded. 

• 1
  I said, "How many discoveries have gone unheeded?"
• 2
  I said, "How many discoveries went unheeded?"
• 3
  I said, "Do discoveries go unheeded?"
• 4
  I said, "How many discoveries go unheeded?"