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Friday, 9 October

JEE Main Maths · Differential Equations

Curves from Area Properties

Curves from Area Properties (Differential Equations) was asked once in the 42 JEE Main shifts Lumi analysed, in 2024.

Times asked
1
in 1 shift
Years
2024
Usual format
Single correct
Multi-step
Pattern
New since 2024
asked once so far

How it is asked

  • Identify differential equation from family of curves

Difficulty

Easy 0Medium 0Hard 1

Where it sits

Chapter: Differential Equations. Topic: Area Under Curves, 41 questions over 15 ideas.

Other repeat ideas in this topic

Every time it came

The question

Newest first, each with its options and official answer.

  1. 8 Apr 2024, Shift 1 · Q12Let f(x)f(x) be a positive function such that the area bounded by y=f(x)y=f(x), y=0y=0 from x=0x=0 to x=a>0x=a>0 is e−a+4a2+a−1e^{-a}+4a^2+a-1. Then the…HardSingle correct