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in Probability by (122k points)
A fair die is tossed repeatedly until a six is obtained Let X denote the number of tosses required The probability that `X = 3` equals
A. `(25)/(216)`
B. `(25)/(36)`
C. `(5)/(36)`
D. `(125)/(216)`

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1 Answer

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by (121k points)
Correct Answer - A

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