As you have not mentioned what branch you would like or what caste you are, here is the brief information for the year 2017.

Civil Engineering Department:

For OC Candidates: 198

For BC Candidates: 197.5

For BCM Candidates: 196.25

For MBC Candidates: 196.25

For SC Candidates: 190.25

For ST Candidates: 186.25

For SCA Candidates: 187.5

Computer Science and Engineering Department:

For OC Candidates: 198.25

For BC Candidates: 198

For BCM Candidates: 196.75

For MBC Candidates: 196

For SC Candidates: 188

For ST Candidates: 165

For SCA Candidates: 187

Electrical and Electronics Engineering Department:

For OC Candidates: 198.5

For BC Candidates: 198.25

For BCM Candidates: 198

For MBC Candidates: 196.75

For SC Candidates: 191.5

For ST Candidates: 179.5

For SCA Candidates: 192.25

Electronics and Communication Engineering Department:

For OC Candidates: 198.75

For BC Candidates: 198.5

For BCM Candidates: 197.25

For MBC Candidates: 197

For SC Candidates: 192.25

For SCA Candidates: 193.5

Electronics and Instrumentation Engineering Department:

For OC Candidates: 197.75

For BC Candidates: 197.5

For BCM Candidates: 195.5

For MBC Candidates: 195

For SC Candidates: 184.5

For ST Candidates: 172.75

For SCA Candidates: 178.5

Industrial Bio-Technology Department:

For OC Candidates: 194.75

For BC Candidates: 193.5

For BCM Candidates: 190.25

For MBC Candidates: 190.75

For SC Candidates: 175.5

For ST Candidates: 129.5

For SCA Candidates: 152.5

Information Technology Department:

For OC Candidates: 197.75

For BC Candidates: 197.5

For BCM Candidates: 196

For MBC Candidates: 195

For SC Candidates: 183.75

For SCA Candidates: 177.5

Mechanical Engineering Department:

For OC Candidates: 198.75

For BC Candidates: 198.5

For BCM Candidates: 197.25

For MBC Candidates: 197.25

For SC Candidates: 193

For ST Candidates: 189.25

For SCA Candidates: 187.75

Production Engineering Department:

For OC Candidates: 197.25

For BC Candidates: 196.75

For BCM Candidates: 194

For MBC Candidates: 194

For SC Candidates: 181.5

For ST Candidates: 162.25

For SCA Candidates: 179

Most of the times, the marks don't vary very much, there may be just slight change in the cutoffs.