How to prepare for साधारण और चक्रवृद्धि ब्याज (Simple & Compound Interest)
Expected Weightage
The Common University Entrance Test (CUET) has included Simple and Compound Interest (साधारण और चक्रवृद्धि ब्याज) as part of its Quantitative Aptitude/Mathematics section. Below is an analysis of its marking pattern and weightage over the last three years (2022–2024):
1. CUET Marking Scheme (General Pattern)
- Total Questions: 50 (out of which 40 must be attempted)
- Marks per Question: +5 for correct, -1 for incorrect
- Section-wise Weightage:
- Quantitative Aptitude (including Simple & Compound Interest) usually has 10–15 questions (~20–30% weightage).
2. Chapter-wise Weightage (Simple & Compound Interest)
| Year | No. of Questions | Approx. Marks | Difficulty Level |
|---|---|---|---|
| 2024 | 2–3 | 10–15 | Moderate (application-based) |
| 2023 | 3–4 | 15–20 | Easy to Moderate (formula-based) |
| 2022 | 2–3 | 10–15 | Easy (direct calculations) |
Trend Analysis:
- 2022: Mostly basic formula-based questions (e.g., direct SI/CI calculations).
- 2023: Slightly higher weightage with word problems (installments, difference between SI & CI).
- 2024: More application-based (e.g., half-yearly/quarterly compounding, rate changes).
3. Important Topics in Simple & Compound Interest
| Topic | Expected Questions |
|---|---|
| Simple Interest (SI) | 1–2 (basic formula: $ SI = \frac{P \times R \times T}{100} $) |
| Compound Interest (CI) | 2–3 (annual/half-yearly compounding, $ A = P \left(1 + \frac{R}{n}\right)^{nT} $) |
| Difference between SI & CI | 1 (usually for 2–3 years) |
| Installments (EMI-based questions) | Occasionally (1 question) |
4. Preparation Strategy
- Focus Areas:
- SI: Principal, Rate, Time calculations.
- CI: Annual/quarterly compounding, population growth/depreciation.
- Comparative Problems: Difference between SI & CI for 2–3 years.
- Practice: Previous years’ CUET papers & NCERT-based problems (Class 8–10 level).
Conclusion
- Weightage: ~5–8% in Quantitative Aptitude (2–4 questions/year).
- Difficulty: Ranges from easy to moderate , but speed and accuracy matter due to negative marking.
Would you like topic-wise expected questions or sample problems for practice?
Last edited by a moderator: Jun 18, 2025
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Need help with other subjects? Explore all CUET subjects
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- Logical-Reasoning Overview: Logical-Reasoning Study Materials
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- FAQs: Logical-Reasoning Frequently Asked Questions
- Practice: Logical-Reasoning Practice Questions
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- Start with NCERT textbooks for strong foundation
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Need help with other subjects? Explore all CUET subjects
Quick Navigation
- Logical-Reasoning Overview: Logical-Reasoning Study Materials
- Preparation Guides: Logical-Reasoning Guides
- FAQs: Logical-Reasoning Frequently Asked Questions
- Practice: Logical-Reasoning Practice Questions
- Formula Sheets: CUET Formula Sheets
- Mock Tests: CUET Mock Tests
Related Content
Explore more logical-reasoning topics and related subjects:
- How To Prepare For Operations Research For Cuet Ug
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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