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There are n urns each continuous (n+1) b...

There are n urns each continuous (n+1) balls such that the ithurn contains 'I' white balls and (n+1-i) red balls. Let `u_(1)` be the event of selecting ith urn, i=1,2,3……..n and W denotes the event of getting a white balls.
If P(u_(i)) prop i`, where i=1,2,3,........,..n, then `underset(n to oo)limP(W)` is equal to

A

`(2)/(n+1)`

B

`(1)/(n+1)`

C

`(n)/(n+1)`

D

`(1)/(2)`

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