Hello,

As you have not mentioned which MCA exam it is, I would like you to tell us which specific MCA are you asking for. As you are Specifically enquiring For Government college of technology, Coimbatore. i would assume you are enquiring about TANCET MCA.

since, the cut off for 2020 hasn't been released, we can look at previous years' cut off to get an idea

For B.Tech/B.E, the students are divided into categories on the basis of their marks obtained.

In 2018, GCT took students belonging up to B category, as you belong to MCB , so a score of 47-45 marks would make you eligible for admission there.

If there is some other stream, you need the information about, please let us know.

Hope it helps.

Good luck