Hello,

you haven't said that which entrance you have given. Without giving exam, college may not give admission to a candidate exception for direct admission.

for admission  you have to give JEE Main entrance atleast.

for KU you can give KU-PGCET or TS-EAMCET

for DU you can should have minimum aggregate of 55% in 10+2

for  B.Tech  you have to give 2hr entrance test which is a MCQ test.

To add with above, any college considers mnimum 60% of your 10+2. Main factor is your entrance test.

For more details you can go through the different college site.

Hope it helps!