Hello.. here I'm kush Pachauri and I'm an. average student so can I crack JEE exam with out coaching and my father is a farmer and also I got 60.5% in class 10th and I want to become an astronomy scientist...

Hey!There
Only few NITs offer aeronautical engineering or aerospace engineering,so you have very less chance of getting seat in it.IIEST is one of the Institute which offer aeronautical engineering to students for having seat in it you must have rank under 10k under general category.For such rank you need to score 180+ out of 300 which is really big score and it is hard to score without tution.Most of old IITs offer aerospace or aeronautical engineering.Try to score 180+ if you can..You can do this,you just lot of practice..And try to solve numericals as much you can ..
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