Question

My Grand mother says, "If you do good to others,
good things happen to you."​

Answer 1

Answer:

yes

Explanation:

your grand mother is right so you must be good

Answer 2

If u want it's indirect speech

then,

Here it is...

My grand mother tells me that if I do good to others , good things happen to me.

HOPE IT WILL HELP YOU ✌️✌️