The p.d.f. of a random variable X is (...

The p.d.f. of a random variable X is
`(f)x=1/5, 0lexle5`
`=0`, otherwise
Then the value of `P(1 lt X lt 3)` is

A

`1/5`

B

`2/5`

C

`3/5`

D

`4/5`

Verified by Experts

The correct Answer is:

B

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