Hello Bhawna.

Yes,whenever there is a situation of question dropping ,grace marks is given in mains.But there are very few questions which are dropped.Moreover,Grace marks won't make any difference in your rank or percentile because they will be given to all the students and not just you.So the increse in marks will be for all.Hence,you won't have any personal beneift from it.Hope this helps.

Good Luck!

Hi aspirant

Two things can happen 

1.Either everyone will get grace marks

2.No body will get grace marks and the question seems to be eliminated 

Or if both the things doesn't happen you will get to know what the board has decided to do in this case.

You should not be worried about it because whatever will happen it will be for everyone.

Good luck