Hello,

In order to study at a college of your choice, you must first clear your compartment exam with good marks. According to me, you are not required to worry much about it as your final compartment exam percentage will be taken into account for your admission in any institution. It won't affect your admission process. If you score good, you might get selected in any college of your choice.

For Patna University, you have to appear the PUCET exam, and for Magadh University, admission to the B.Sc, BA and B.Com courses are granted on the basis of merit, where you must score at least 50% at HSC level in order to seek a chance. Hope you do well!

All the Best!