Expected Weightage

The Common University Entrance Test (CUET) for Mathematics includes Differential Equations (DE) as a key topic. Below is an analysis of the marking pattern and chapter-wise weightage for DE over the last 3 years (2022-2024) based on available trends and past papers.

1. Overall Weightage of Differential Equations in CUET (UG)

• Subject: Mathematics (Code: 306)
• Total Questions in Maths: 50 (40 to be attempted)
• Marks per Question: +5 (Correct), -1 (Incorrect)
• Approximate Weightage of DE: 10-15% (varies yearly)
• Expected Questions: 4-6 (out of 40)

2. Chapter-wise Breakdown (Last 3 Years)

Differential Equations in CUET typically covers the following sub-topics with varying weightage:

Key Observations:

1. Most Weightage:
2. First-order Linear DE (Variable Separable, Integrating Factor)
3. Formation Order/Degree (Conceptual)
4. Least Weightage:
5. Exact DE Higher Order DE (Less frequent)
6. Application-based Questions:
7. Occasionally, word problems (e.g., growth/decay, Newton’s law of cooling) appear.

3. Difficulty Level Marking Scheme

• Difficulty: Mostly Moderate (NCERT-based).
• Tricky Areas:
• Identifying integrating factors.
• Boundary conditions in word problems.
• Negative Marking: -1 for wrong answers (only attempt if confident).

4. Preparation Tips

1. Focus Areas:
2. First-order DE (80% weightage).
3. Practice formation of DE from given solutions.
4. NCERT Priority: Cover Examples Exercises thoroughly.
5. PYQs Practice: Solve 2022 2023 CUET papers for pattern familiarity.

5. Expected 2024 Trend

• Likely Emphasis:
• Applications of DE (real-life problems).
• Linear DE (integrating factor method).
• Reduced Weightage: Higher-order DE (if any).

Conclusion

Differential Equations in CUET is a scoring but selective topic. Prioritize First-order DE, Formation, and Linear DE for maximum marks. Practice NCERT + CUET PYQs for confidence.

Would you like a topic-wise question distribution from past papers?