JEE Main Sequence and Series: Weightage, Key Concepts and Study Plan
Sequence and Series in JEE Main: 196 questions across 2022–2026, rank #7 of 14 in Maths, gaining momentum. Year-wise data, key concepts and a study plan.
Edurack
October 21, 2026
Sequence and Series is a mid-weight JEE Main Maths chapter that is moving up: its share rose from 5.4% to 7.0% between 2022–23 and 2024–26. Here is what five years of JEE Main questions say about it, and how to prepare.
At a glance
- 196 questions across 2022–2026, all shifts
- 6.1% of Maths over five years and 7.0% in 2024–2026
- Rank #7 of 14 Maths chapters by recent weight
- Momentum: Gaining
- Asked in 5 of 5 years; busiest year 2024 with 48 questions
- 35 questions in the 2026 papers
Year-wise questions
| Year | 2022 | 2023 | 2024 | 2025 | 2026 | Total |
|---|---|---|---|---|---|---|
| Questions | 36 | 38 | 48 | 39 | 35 | 196 |
How Sequence and Series compares inside Maths
| Rank | Chapter | Total Qs | 2024–26 share | Momentum |
|---|---|---|---|---|
| 5 | Three Dimensional Geometry | 226 | 7.1% | Stable |
| 6 | Sets, Relations and Functions | 187 | 7.1% | Gaining |
| 7 | Sequence and Series | 196 | 7.0% | Gaining |
| 8 | Matrices and Determinants | 225 | 6.9% | Stable |
| 9 | Statistics and Probability | 204 | 6.4% | Stable |
Concepts that repeat
These specific ideas came back most often inside Sequence and Series.
| Concept | 2022 | 2023 | 2024 | 2025 | 2026 | Total |
|---|---|---|---|---|---|---|
| Sum of n Terms of an AP | 8 | 3 | 5 | 4 | 8 | 28 |
| Summation by Sigma Operator | 4 | 2 | 12 | 7 | 2 | 27 |
| Arithmetic Progression | 1 | 3 | 2 | 10 | 4 | 20 |
Start your practice with these. Each one has appeared in every one of the five years, so it is worth knowing the question styles.
What the syllabus covers
Arithmetic and geometric progressions, insertion of means, relation between A.M. and G.M.
A checklist to tick off:
- Arithmetic and geometric progressions
- Insertion of means
- Relation between A.M. and G.M
What to focus on
AP and GP relations, the AM-GM inequality and sums by telescoping.
A study plan for this chapter
Because it is gaining weight, move it up your list and give it extra practice. If you divide your Maths time in proportion to recent weightage, this chapter earns about 7% of it.
- Days 1–4: theory and solved examples.
- Days 5–9: chapter-wise PYQs and error log.
- Ongoing: a short revision every ten days.
Keep reading
- The full ranking: JEE Main Maths chapter-wise weightage
- Next chapter by weight: Matrices and Determinants
- A heavier neighbour: Sets, Relations and Functions
See Sequence and Series on the weightage page →
Frequently Asked Questions
How many questions has Sequence and Series had in JEE Main?
196 questions across 2022–2026, counting every shift: 2022: 36, 2023: 38, 2024: 48, 2025: 39, 2026: 35.
Is Sequence and Series important for JEE Main Maths?
It ranks #7 of 14 Maths chapters by recent weight, which puts it in tier 2 of 3 for preparation. Its momentum is labelled Gaining.
How should I start Sequence and Series?
AP and GP relations, the AM-GM inequality and sums by telescoping. Then solve chapter-wise previous-year questions.