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A fair die is tossed eight times . The p...

A fair die is tossed eight times . The probability that a thrid six is oberved on the 8th throw is :

A

`(.^(7)C_(2)xx5^(5))/(6^(7))`

B

`(.^(7)C_(2)xx5^(5))/(6^(8))`

C

`(.^(7)C_(2)xx5^(5))/(6^(6))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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