Defence Dreams is a free study publication for Indian aspirants preparing for the National Defence Academy examination. Notes, PDFs, practice questions, and previous-year papers are open to everyone, with no registration or fee.
About the NDA examination
The NDA examination is conducted by the UPSC in two papers, Mathematics and General Ability Test, forming the written stage of selection for entry into the Armed Forces academies.
Free study resources
Mathematics and GAT, covered
Mathematics notes
Chapter-wise notes and formula sheets covering algebra, trigonometry, calculus, and geometry, ready to download as PDFs.
Try the question before checking the answer. Each daily set covers one topic from Mathematics or GAT, followed by a short note on what the question was really testing.