JEE Main Maths · Continuity and Differentiability
Analyzing Polynomial Roots via Extrema
Analyzing Polynomial Roots via Extrema (Continuity and Differentiability) was asked once in the 42 JEE Main shifts Lumi analysed, in 2025.
- Times asked
- 1
- in 1 shift
- Years
- 2025
- Usual format
- Single correct
- Multi-step
- Pattern
- New since 2024
- asked once so far
How it is asked
- Number of real roots after finding parameter from limit
Difficulty
Easy 0Medium 0Hard 1
Where it sits
Chapter: Continuity and Differentiability. Topic: Maxima and Minima, 30 questions over 17 ideas.
Other repeat ideas in this topic
Every time it came
The question
Newest first, each with its options and official answer.