JEE Main

according to previous year cutoff. it will be difficult for u.bt try ur luck.
may be u cn get it.

arihant skills in mathematics by A.M. agarwal and S.K. goyal arihant understanding physics for jee main and advanced by dc pandey essential organic , inorganic, physical chemistry by ranjeet shahi. also physics H.C. Verma

At least 20 percent marks in jee main for getting into thappar

Can get govt college on basis of state level exams must give state level exams but on basis of jee it is bit difficult but may be your son get

Go for scholarships and private colleges like sharda university on basis of 12th marks if they are good

You can try for:
Symbiosis, Singhad and MIT.

There are many colleges which offers admission on the basis of state examination and also conduct their own entrance examination. So, do not worry.

Hello ! Getting in government colleges with this score would be little difficult as their cut-off is little high.There are some premier private institutions that are doing equally good as them .They along with assured placements provides an stage where one can implement technical skills in his projects and research.here are some of these institutes:
1.BITS
2.VIT
3.Lovely Professional University
Lovely Professional University provides an excellent infrastructure ,even the university is having tie-ups with more than 50+ countries providing stage where they can sharpen their skills atmost.

look like you are a bright student as you get more than 90%marks. If you afford one year preparation then should go for it. You may be clear jee in next year.

Dear candidate its all about ur category and rank in state level exam