Mathematics · JEE Main

Statistics & Probability

2 practice questions with a worked solution for each. Tap an option to see instantly if you are right.

2MCQ
Start with question 1 Revise Probability first
  1. 1If P(A)=0.4P(A) = 0.4, P(B)=0.8P(B) = 0.8, and P(B∣A)=0.6P(B|A) = 0.6, then P(A∪B)P(A \cup B) is:JEE Main/MCQ/Medium
  2. 2The variance of the first 5 natural numbers (1,2,3,4,51, 2, 3, 4, 5) is:JEE Main/MCQ/Medium

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JEE Main 2025 Apr 2 Shift 1 question paper

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Other Mathematics chapters

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