Hello,

As you have attempted for the JEE Main paper-2 Entrance exam ie, NATA exam and also you have scored a decent marks. So as you have mentioned your physics, chemistry and maths percentile you can easily calculate your overall percentile. By seeing your all the three subjects marks i can make the assumption that your percentile will lie between 60 to 70 percentile but as you know that you should calculate your rank because at the end rank is important so for that you can simply use any rank predictor and you have to put details correctly and your rank will be shown and you will get a better idea about where you actually lie.

Thank you..