First of all, it would be better to complete your NCERT as this is very important because 75-80% syllabus comes from there only. Apart from that, you can consider below books -

Physics- HC Verma

Chemistry- Solomons Fryhle (Organic Chemistry) and J D Lee ( Inorganic Chemistry)

Little bit of 'Modern Approach to Chemical Calculations' by RC Mukherjee. (Physical C hemistry)

Mathematics: - Little bit of 'Objective Mathematics' by R.D.Sharma and Little bit of IITJEE Mathematics, Tata McGraw Hill Publication

Hope this helps!!!!