JEE Main 2020 Mathematics Previous Year Questions with Solutions
JEE Main 2020 shifts — Mathematics
Most-tested Mathematics chapters in JEE Main 20208 chapters
| Chapter | Questions per paper (2020) |
|---|---|
| Integral Calculus | 2.5–2.8 |
| Co-ordinate Geometry | 2.4–2.6 |
| Matrices and Determinants | 1.6–1.8 |
| Sequences and Series | 1.6–1.8 |
| Binomial Theorem | 1.1–1.2 |
| Three Dimensional Geometry | 0.9–1.1 |
| Sets, Relations and Functions | 0.9–1.1 |
| Permutations and Combinations | 0.9–1.1 |
Counted from the JEE Main 2016–2026 papers and shown as ranges (±5%) — strong indicators for what to revise first in Mathematics, not guarantees about a future paper. Chapter-by-chapter weightage across every year is on the most important chapters tool.
Other subjects — 2020
Frequently Asked Questions
How many JEE Main 2020 Mathematics previous year questions are here?
148+ JEE Main 2020 Mathematics previous-year questions, gathered from every shift that year — each with the correct answer (answer key) and a step-by-step solution.
Are the Mathematics PYQs available shift-wise and chapter-wise?
Here they are organised shift by shift. For chapter-wise and syllabus-wise Mathematics practice across JEEnify's question bank, use the syllabus practice with a free account.
Are answers and solutions provided for JEE Main 2020 Mathematics PYQs?
Yes — every question includes the correct answer (answer key) and a step-by-step solution, free to read online. You can also attempt any shift as a timed mock test.
Which Mathematics chapters carried the most marks in JEE Main 2020?
In JEE Main 2020, the Mathematics chapters that appeared most often were Integral Calculus, Co-ordinate Geometry, Matrices and Determinants, Sequences and Series, Binomial Theorem — together the bulk of the 148 Mathematics questions asked that year, across 6 shifts. Figures are counted from the actual 2020 papers and shown as ranges, not predictions.
See also: most important chapters (PYQ weightage)PYQ trendsall free tools.