Hi aspirant

As you have less than 60% but make sure it won't be less than 55% if you're obc and general. No your 12th Mark's won't give much effect during your placement sessions, if you have score good in your B.Tech years.

Hope this is helpful
Good luck

Dear Aspirant,

Most of the recruiters at the graduation level do ask for your plus two scores and you might not be allowed to sit in the placements if you have below 60% in your 12th. The recruiters demands the students to have no backlog and minimum 60% throughout their academic performance. So if you have below 60% in 12th that will affect however, it can be avoided if you talk to your professors in colleges but that doesn't applicable everywhere.

Hope this helps. Thank you.