Your will get the ntse results at the official website of SCERT of your state. Quite a few have declared their results. Result is in pdf format containing exam and personal details of candidates.As you haven't mention your state, so it's difficult to provide exact answer.
Anyway, go through the following link for more details regarding this-
JEE Main College Predictor
Know you Admission Chances for NIT and Other B.Tech College based in JEE Main Score