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MHT CET 2025 Mathematics question

MathematicsProbabilityMHT CET 2025

The probability distribution of a discrete random variable X is X: 0, 1, 2, 3, 4 P(X=x): 2k, K, 2k, 4k, K If and , then

Answer: (C)

Solution

Taking , the probabilities must sum to 1: . Then . And \le$

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Question ID VK-100769