Hi.

It primarily depends on what you wish to pursue in future. For instance, if you give JEE Mains, you will not be eligible to take admission in any IIT/NIT or GFTI because it requires minimum 75% in class 12th or 65% if you belong to SC/ST/OBC Category.

However, for NEET Examinations the bar is set at 60% for GEN and 50% for reserved category.

Incase you have a doubt, in any particular course or stream then please feel free to comment.

Best of Luck