Well, brother I understand you want to get into an IIT and you have scored which as per your category you can get an IIT.

But brother, going for a preparaotry course, I won't recommend to any of my fellow. 

Preparatory courses are very risky and not clearing at this,

Well, brother it depends!

It depends, how you take the things seriusly. Yuor drop should not be your last choice, infact your preference to get a better college.

Your drop should be a reason, becuase you couln't achieved a good college, it should be an attempt to succeed your dream

Well, from your given situation it looks you are an SC category student.

Now, by God's grace you have given JEE mains and JEE advanced.

Regarding your selection, I would recommend you to prefer NIT's over IIT's as in IIT, you would be getting only preparatory courses. 

Regarding college, I

If you get an IIT, you won't face any problems when it comes to placement unless you mess up very bad. That is fail in multiple semester/subjects. IITs are prestigious on their own, and they have almost hundred percent placement. Don't worry about that, do your best, and  if you

You can check the cutoff per subject as well as the total cutoffs for different years along with a discussion of the difficulty of the papers in every year from the careers360 website by searching careers360 her advanced cutoffs on Google.

You must mention you quota too for a better

Hello,
NIT warangal is slightly better than NIT Surathkal in terms of placements. The highest package at NIT warangal for 2018 was 39lpa and highest package at NIT surathkal was 36.7 lpa. Both are stunning packages. You can absolutely choose any of these now. Because the placements rate is growing

Hi,

Ok no problem because for eligibility you need to have aggregate 75% in board examination (not in only PCM) or if it not satisfies then you should be in top 20% of that particular board .

So the person will be eligible for JEE Advanced .

Hope It Helped