If i have a doubt in which i don't know the ans can i ask that question? Most of the time whenever i know the answer i provide it
As website says always to provide ans
Admin pls let me know
I find you just have to tell that you haven't it.
If you don't have answer , you can write
You don't know the answer
In Maximum questions , students do have answers and the reason we ask for answer because that will help solver's to solve your question in less time and with more accuracy indeed .