Probability – JEE Main Previous Year Questions (2014–2025)

All 29 JEE Main previous-year questions from Probability (Maths), 2014–2025, taken from 10 papers. Practise them together in one test with the official marking and answer key, then review every answer.

▶ Practise all 29 questionsAll JEE Main chapters

Probability questions by paper

Sample questions

• JEE Main 2025 22 Jan Shift 1
  to balls are selected at random one by one without replacement from a bag containing 4 white and 6 black balls If the probability that the first selected ball is black…
• JEE Main 2025 22 Jan Shift 1
  coin is tossed three times Let denote the number of times a tail follows a head If and denote the mean and variance of then the value of 64 02 is Options 48 2 aD 3 64 4…
• JEE Main 2025 22 Jan Shift 2
  if A and are two events such that A 0.1 and A and A are the roots of the A UB equation 12 2 1 0 then the value of 5 5 By 8 Options 135 3 2 4 3 4 3 4
• JEE Main 2025 (Apr) Maths bank
  Given three identical bags each containing 10 balls whose colours are as follows Bag Red 3 Blue 2 Green 5 Bag II Red 4 Blue 3 Green 3 Bag III Red 5 Blue 1 Green 4 A…

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
• Complex Numbers and Quadratic Equations 49
• 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
• 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