Question

a) Mr.Hari is a rich man. (as Interrogative)
b) Are you going to the garden? (as Assertive)

Answer 1

Answer:

a)(Interrogative sentence)

1)Is Mr. Hari a rich man

2)Is Mr. Hari not a rich man?

b) (Assertive sentence)

I know that you are going to the garden

Explanation:

For an assertive opinion, both positive and negative interrogative sentence can be used, the first to seek an answer, the second to seek confirmation.

Answer 2

a) Is mr hari a rich man?

b) I usually go to garden.