Krishna, going by your score and previous years' data, with a score of 617, belonging to General Category, IITs might be tad difficult. But you have a fair chance at NITs. The list might be:

NIT Kurukshetra

MNNIT, Allahabad

MNIT, Jaipur

NIT Durgapur

NIT Warangal

Having said that, this is

Dear Aspirant ,

You have only mentioned you belong to economically backward castes but you have not mentioned your category but let me tell you in detail :-

1. If you belong to General - EWS  or OBC - NCL then you don't have chance in any NIT . You may

dear

Yes you can prepare for IIT jee in 1 year, it's a little bit difficult to prepare for JEE mains and advanced to get into IITs in 1 year but definitely not impossible if you remain dedicated and focus towards your studies as many students don't prepare in class

dear

Now, the candidates who have qualified the exam are now waiting for the release of state wise cut-off marks and merit list. As it is known that NEET seats are divided into all India Quota seats and State-quota seats, the further admission procedures will be conducted by separate authorities

Hello,

Eligibility criteria for  NEHU is candidate must have secured 45% minimum aggregate in PCM in 12th from a recognized board.

You have satisfied the eligibility criteria. Admission is done on the basis of selection criteria i.e. jee mains rank cutoff.  Your general category rank will be very high which

Hello,

For EWS category, you have to score above 580 to get admission into SKIMS. Cutoff varies every year and as per current scenario, there might be big change depending upon performance of candidates and other factors.

So try your best to score above 80% of total score. Practice questions

Hello,

Some of the recommended books for AEEE are given below :

Physics - Concepts of Physics by HC Verma

Chemistry - Chemistry by Pradeep's Publication

Mathematics - Mathematics by RD Sharma

You should also give more importance to NCERT Textbooks.Check out the link below for free downloading of books

Hello aspirant,

As you know that the cut-off changes every year due to various factors so it is sometimes difficult to predict what branch you will get according to your rank. But according to previous year's cut-off trends you might have a good chance in getting a seat in CSE