Hello aspirant,

Hope you are doing absolutely great.

So with regard to your query, YES you can get admission into government colleges for Btech in CSE, the minimum percentage required for government colleges is 45%.

However, this is not the case with NITs, IITs and IITs, you need to score 75% of the total marks in class 12 for the purpose CSE branch in Btech in these college, and if you belong to OBC then 65%should be scored.

Hope it helps you,

Good luck, Thank you.