sir kya polotecnic ke bad bsc kar sakte hai kya and polytechnic kitne year ka hota hai
Hey !
See if you have done polytechnic after 10th, then right after that you won't get admission in B.sc. For that you need to pass 12th from a recognized board.
Polytechnic is a 3 years course for 10th passed student and 2 years course for 12th passed student.
I hope this helps, all the best. :)