Complex Numbers and Quadratic Equations – JEE Main Previous Year Questions (2014–2025)

All 49 JEE Main previous-year questions from Complex Numbers and Quadratic Equations (Maths), 2014–2025, taken from 10 papers. Practise them together in one test with the official marking and answer key, then review every answer.

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Complex Numbers and Quadratic Equations questions by paper

Sample questions

• JEE Main 2025 22 Jan Shift 1
  et zy 2 and 24 be three complex numbers on the circle 1 with arg zi and ang If 2923 2521 a 0 then the value of is Orton 229 3 81 494
• JEE Main 2025 22 Jan Shift 2
  Lot wy and By be the distinct roots of 1 0 8 0 22 If mand are the minimum and the maximum values of a then 16 equals Options 2 95 347 4 oF
• JEE Main 2025 22 Jan Shift 2
  and ot the curve 2 1 4 divide the region 2 3 1 into two parts of areas an 8 Then equals Options 1 1 4 7 21 2 7 3 1 4 3 7 4 1 6
• JEE Main 2025 (Apr) Maths bank
  If the set of all a 1 for which the roots of the equation 1 a 2 2 a 3 9 0 are positive is then 2 is equal to

Question text shown from the scanned paper; open the test to see each question exactly as printed.

More Maths chapters

• Sets 6
• Relations and Functions 38
• Trigonometric Functions 21
• Permutations and Combinations 31
• Binomial Theorem 29
• Sequences and Series 38
• Straight Lines 27
• Conic Sections 75
• Three Dimensional Geometry 47
• Limits and Derivatives 22
• Mathematical Reasoning 6
• Statistics 13
• Probability 29
• Inverse Trigonometric Functions 15
• Matrices 15
• Determinants 29
• Continuity and Differentiability 15
• Application of Derivatives 26
• Integrals 40
• Application of Integrals 27
• Differential Equations 27
• Vector Algebra 28