By mistake I filled two options in omr sheet but later on I put a small cross above one of my filled options to cancel that second option.

Hey Pukit.
Things like these happen with many of us because of the pressure built during exams.
Now that you've filled two answers and later on crossed one, you will not be awarded any marks for this particular question. Even if the answer that you left uncrossed was correct. You will not get any marks for this particular question and no marks will be deducted as negative marking if the answer is incorrect. It will be treated the same way an unattempted question is treated.
Best of luck.

Hello Pulkit,

It will not work and probably your answer will not be counted. You will not be given marks for that answer. You must check the option begore filling the omr sheet because once filled it cannot be changed and yoir answer will not be counted if you have done any mistake.

Good luck