Usually we do not tag present and past tenses together. However there are some situations we do that ,as, We lived in London bettter than Sam and his brother have lived in Australia. ( the clause after than is allowed to take any tense.)
Varun has said that he ate to his fill yesterday. In t
In future, when I have asked a student to attempt a task himself, please wait until the student responds to my post, vsuresh. Do not jump in with an answer.