Always prefer purchasing physical books to support authors. Use digital PDFs for supplementary study, convenience, or if financial constraints exist. Final Strategy for 2026 Do not try to read every book available. Prioritize NCERT for Chemistry. Focus on H.C. Verma for Physics.
+------------------+------------------------------------------+-------------------------------------+ | Subject | Foundation Books | Advanced Problem Solving | +------------------+------------------------------------------+-------------------------------------+ | Physics | • NCERT Class 11 & 12 | • Concepts of Physics (H.C. Verma) | | | | • Problems in General Physics | | | | (I.E. Irodov) | +------------------+------------------------------------------+-------------------------------------+ | Chemistry | • NCERT (Strictly for Inorganic) | • Physical Chemistry (P. Bahadur) | | | | • Organic Chemistry (M.S. Chouhan) | +------------------+------------------------------------------+-------------------------------------+ | Mathematics | • NCERT Class 11 & 12 | • Cengage Series (G. Tewani) | | | • RD Sharma | • Skills in Mathematics (Arihant) | +------------------+------------------------------------------+-------------------------------------+ Strategy: Quality Over Quantity iit jee books pdf google drive free
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