Downloading the PDF is easy. Using it correctly is hard. Here is the for droppers using this material:
| Source | What you get | Cost | | :--- | :--- | :--- | | | The most important source for NEET (90% of Bio, 80% of Chem/Physics). Available legally on ncert.nic.in. | Free (Legal) | | Sri Chaitanya's official app/portal | If you are an enrolled student, log in to their official platform. They provide updated PDFs there. | Included in fees | | Government NTA NEET website | Previous years' question papers with official answer keys. | Free | | Open education platforms | e-PG Pathshala (MHRD), NEET prep on Khan Academy (free), or YT channels like Physics Wallah (free lectures). | Free | | Second-hand books | Buy used Sri Chaitanya modules (printed) from students who have cleared NEET. Cost: ₹200–500 per set. | Low cost, legal | Downloading the PDF is easy