Hello student I request you to please help me with your query a little more as I'm unable to understand you're asking cut off for which college/University. Also admission in class 12(+2)is usually based on an entrance test in most of the u universities/colleges such as Banaras  University Hindu, aligarh Muslim university, jamiya miliya islamiya.

Please help me with your preferred one so that I can provide you exact information.

Feel free to comment if you have any doubt

Good luck