Updated for JEE Main 2027
JEE Main Mathematics Chapter-wise Weightage
All 14 Mathematics chapters ranked by expected marks, computed from 4,499 solved JEE Main PYQs (2023–2026). The top 10 chapters cover about 80% of Mathematics marks; Class 11 chapters carry ~57% and Class 12 ~43%.
| # | Chapter | Class | PYQs | Expected marks | Share of Mathematics marks |
|---|---|---|---|---|---|
| 1 | Coordinate Geometry | 11 | 218 | ~15 | 13.8% |
| 2 | Integral Calculus | 12 | 158 | ~9 | 8.3% |
| 3 | Sets, Relations & Functions | 11 | 126 | ~9 | 8.3% |
| 4 | Three-Dimensional Geometry | 12 | 131 | ~9 | 8.3% |
| 5 | Limits, Continuity & Differentiability | 12 | 121 | ~8 | 7.3% |
| 6 | Matrices & Determinants | 12 | 117 | ~8 | 7.3% |
| 7 | Permutations & Combinations | 11 | 93 | ~8 | 7.3% |
| 8 | Complex Numbers & Quadratic Equations | 11 | 112 | ~7 | 6.4% |
| 9 | Sequences & Series | 11 | 116 | ~7 | 6.4% |
| 10 | Statistics & Probability | 11 | 108 | ~7 | 6.4% |
| 11 | Vector Algebra | 12 | 101 | ~7 | 6.4% |
| 12 | Differential Equations | 12 | 86 | ~6 | 5.5% |
| 13 | Binomial Theorem | 11 | 71 | ~5 | 4.6% |
| 14 | Trigonometry | 11 | 75 | ~4 | 3.7% |
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