In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
She said to Rohan, ''How have you done it ?''
1
She tells Rohan how he have done it.
2
She asked Rohan how he had done it.
3
She tells Rohan how he had done it.
4
She told to Rohan how he have done it.