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A random variable X takes the values 0,1...

A random variable X takes the values `0,1,2,3,...,` with prbability `PX(=x)=k(x+1)((1)/(5))^x`, where k is a constant, then `P(X=0)` is.

A

`16/25`

B

`17/25`

C

`18/25`

D

`19/25`

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The correct Answer is:
A
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