sure if u get passing marks and score upto 75 prcnt in pcm.

For eligibility criteria and all other relevant details regarding admissions to various campuses of Indian Institutes of Science Education and Research, Please visit the link that has been shared below: 

https://engineering.careers360.com/articles/iiser-admission

Hii harsh 

Your probable general rank will be 320000. Our experts have predicted that qualifying percentile for jee advanced for general will be 85. Since you have sc cateogry, than also you have less chance to qualify jee mains.

But you have one more chance in form of jee main

Hi dear,

You have got 82 percentile that means your rank should be around 200k you can also check here

https://engineering.careers360.com/jee-main-rank-predictor

According to our expert prediction the cutoff may be around 85 percentile.This is not the final cutoff,final cutoff will be release by NTA after April month exam but for

mostly they wont allow EEE students even if there much requirement, because there is no scope for EEE students in IT companies , some times they allow EEE students in security fields , if you are good in lannguages then you might get a chance to place in IT companies 

Hii

The only way to sit for jee advanced is to clear jee main paper1. You will not be allowed to sit for jee advanced if you qualify jee main paper2. It is conducted only as a purpose to take admissions in NITs and SPAs for barch and bplannig courses.

Hii

As per the rule you need to have either more than 75percentage in board exam or be in top 20 percentile. So if you come in top 20 percentile in your respective board than you can give. 

But here you seems that cannot qualify any of the rule so,

Dear Manish book is the source for study, books can't sure your entry in IIT. If you study hard within the right direction with dedication and patience you can get IIT. Be selective focused more on solving the question. Some good books are For trigonometry, vector, and 3D - RD