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A bag contains 50 tickets, number 1,2,3,...

A bag contains 50 tickets, number 1,2,3,…., 50 of which five are drawn at random and arranged in ascending order of magnitude `(x_(1) lt x_(2) lt …. lt x_(5)).The prubability that `x_{3}=30`.

A

`(.^20C_2times.^29C_2)/(.^50C_5)`

B

`(.^20C_2)/(.^50C_5)`

C

`(.^29C_2)/(.^50C_5)`

D

None of these

Text Solution

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The correct Answer is:
(a)
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