Question

mohan said I have done my duty change into indirect speech ​

Answer 1

Mohan said that he had done his duty.

Answer 2

Mohan said that he had done his duty.

Explanation:

• The given statement should be converted into reported form of speech.
• While doing that, we must remove the comma and quotation marks that come after 'said'.
• We should add 'that' after 'said' in indirect form.
• The person within the quotations has to be modified accordingly. So the pronouns should be changed. 'I' and 'my' become 'he' and 'his' in reported form.
• The tense takes its past tense form. It is present perfect which becomes past perfect in indirect form of speech.
• So 'have done' becomes 'had done'.
• Therefore the answer: Mohan said that he had done his duty.