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Friday, 9 October

JEE Main Maths · Complex Numbers and Quadratic Equations

Zero Sum of Coefficients Shortcut

Zero Sum of Coefficients Shortcut (Complex Numbers and Quadratic Equations) was asked once in the 42 JEE Main shifts Lumi analysed, in 2024.

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

How it is asked

  • Statement i/ii on quadratic roots and means

Difficulty

Easy 0Medium 1Hard 0

Where it sits

Chapter: Complex Numbers and Quadratic Equations. Topic: Quadratic Roots, 46 questions over 19 ideas.

Other repeat ideas in this topic

Every time it came

The question

Newest first, each with its options and official answer.

  1. 31 Jan 2024, Shift 1 · Q8For 0<c<b<a0<c<b<a, let (a+b−2c)x2+(b+c−2a)x+(c+a−2b)=0(a+b-2c)x^2+(b+c-2a)x+(c+a-2b)=0 and α≠1\alpha\neq1 be one of its root. Then, among the two statements (I) If…MediumTwo statements