Q:

Ramesh said to Mukesh, “Do you like icecream?”

• 1
  Ramesh asked Mukesh that did he like icecream.
• 2
  Ramesh asked Mukesh if he likes icecream.
• 3
  Ramesh asked Mukesh that whether he liked icecream.
• 4
  Ramesh asked Mukesh if he liked icecream.