Hello,

There is no minimum percentage requirement to appear for GATE.A candidate must have passed 4 year B.E or B.tech or 3 year B.Sc or Diploma in engineering in any Science stream from a recognised board or university.There is no age limit.You can appear for GATE any number of times provided  you should have passed your bachelor's degree.

Of course you are eligible for Gate entrance examination provided you have cleared the KT exam and passed in that exam as well. You need to have some good pointers in all your engineering colleges to get a good college for MTech. Scores around 80 and above in 100 are considered as good scores so you can try for them.

Best wishes. Thank you.