kingchad7967 kingchad7967

23-01-2024
Mathematics

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Let X denotes the number of times head occur in n tosses of a fair coin. If P(X = 4), P(X = 5) and P(X = 6) are in AP, then the value of n is
A. 7, 14
B. 10, 14
C. 12, 7
D. 14, 12

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