Hii Smita,

GATE cutoff of different college is different. for exmple-

Gen         OBC               SC/ST/PWD

• Indian Institute of Science- Physics (PH)- 36.2        32.5                  24.1
• IIT ROORKEE Physics (PH) 29.0        26.1                 19.3
• IIT Guwahati Physics (PH) 29.0        26.1                  19.3.

this approximation is based on last year cutoff marks.

hope you undestand

thank you