20SC01T · Engineering Mathematics
Diploma (DTE) · First year & shared subjects · C-20 syllabus
22 papers
Apr/May 2026Nov/Dec 2025Answer key · May/July makeup 2024Answer key · Nov/Dec 2024July makeup 2024May 2024Model QP 1 2024Model QP 2 2024Nov/Dec 2024Answer key · Feb/Mar 2023Answer key · June/July 2023Dec 2023Feb/Mar 2023June/July 2023Sep makeup 2023Answer key · Mar/Apr 2022Answer key · Nov/Dec makeup 2022Mar/Apr 2022Nov/Dec makeup 2022Answer key · Oct/Nov 2021Apr/May 2021Oct/Nov 2021
Reference books
- Higher Engineering Mathematics — B.S. Grewalthe exam classicView book
- Advanced Engineering Mathematics — Erwin KreyszigView book
Standard textbooks students commonly use for this subject — check your syllabus copy for the officially prescribed list. Links go to legal sources only (Google Books previews); for free reading, try your college library or the National Digital Library of India.
Spot the repeats. Solve every paper above and note which questions show up more than once — repeated questions are the closest thing to a leaked paper that's actually legal.