Hello.

Indian Institute of Science (IISc), Bengaluru conducts KVPY every year for students who are interested in pursuing a science degree. The eligibility for SX stream are as follows:

• Students must be studying in class 12th during the academic year 2021.
• They must  have secured a minimum of 75% (65% for SC/ST/PwD) marks in aggregate in mathematics and science subjects (Physics/Chemistry/ Biology) in their class 10th examination.

For more information, you can visit the following link: https://school.careers360.com/articles/kvpy-eligibility-criteria

i hope this helps.