How to prepare for अनुक्रम और श्रृंखला (Sequences & Progressions) for CUET-UG

Expected Weightage

The Common University Entrance Test (CUET) for Mathematics includes the topic “Sequences and Series” (अनुक्रम और श्रृंखला) under Domain-Specific Subjects. Here’s an analysis of its marking pattern and weightage based on the last three years (2022–2024):

1. Overall Weightage in CUET Mathematics

  • Total Marks in Mathematics Section: 50 (25 questions × 2 marks each)
  • Sequences Series Weightage:
  • 2022: ~8–10% (2–3 questions)
  • 2023: ~6–8% (1–2 questions)
  • 2024: ~8–10% (2–3 questions)

Note: The exact number varies slightly each year, but it remains a moderately important topic.

2. Chapter-wise Breakdown (Key Subtopics)

The Sequences Series chapter includes: 1. Arithmetic Progression (AP) 2. Geometric Progression (GP) 3. Harmonic Progression (HP) 4. Arithmetic-Geometric Series (AGS) 5. Sum of Special Series (like ∑n, ∑n², ∑n³) 6. Infinite GP and Convergence

Sub-topic Weightage (Trends)

Subtopic202220232024
AP1 Q1 Q1 Q
GP1 Q1 Q1 Q
Sum of Series1 Q-1 Q
AGS/HP---
  • Most Frequent: AP GP (1 question each year).
  • Less Frequent: Sum of special series (appeared in 2022 2024).
  • Rarely Asked: HP AGS (not significant in CUET so far).

3. Difficulty Level Question Types

  • Level: Easy to Moderate
  • Question Types:
  • Formula-based (e.g., finding nth term, sum of n terms).
  • Word Problems (e.g., application-based sums).
  • MCQs with direct calculations.

4. Key Takeaways for Preparation

  • Focus Areas:
  • AP GP (most important).
  • Sum of Series (especially ∑n, ∑n², ∑n³).
  • Low Priority: HP AGS (unless mentioned in syllabus changes).
  • Practice: NCERT Class 11 (Ch. 9) + PYQs (previous year questions).

5. Expected Trends for 2025

  • Likely 1–2 questions (4–6 marks).
  • Emphasis on application-based problems (e.g., real-life scenarios).

Would you like a topic-wise difficulty analysis or recommended books for CUET Mathematics?

Conclusion

Key takeaways and final preparation tips

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Study Tips

  • Start with NCERT textbooks for strong foundation
  • Practice previous year questions regularly
  • Take mock tests to assess your preparation
  • Focus on high-weightage topics first

Need help with other subjects? Explore all CUET subjects

Quick Navigation

Related Content

Explore more quantitative-reasoning topics and related subjects:

Study Tips

  • Start with NCERT textbooks for strong foundation
  • Practice previous year questions regularly
  • Take mock tests to assess your preparation
  • Focus on high-weightage topics first

Need help with other subjects? Explore all CUET subjects