Dear Ravi,

See, it will be not much difficult because the syllabus is same for board exam and NEET or JIPMER or AIIMS exam. Make a time table and go for your NCERT book because board as well as NEET exam will be from these books only. Read the NCERT chapter and do it again and again because NCERT is enough in itself then give a mock test for NEET with 3 hrs time frame. Solve questions from mock test, this will also help in board exam also. Everything is going to be from 11th and 12th class which you have already studied. For AIIMS keep track of current affairs because questions from general knowledge and also from aptitude will also come. Only two months are left, put your all efforts in it.

Regards