There are n urns each containing (n+1) balls such that ith urn contains i white balls and (n+1-i) red balls.

There are n urns each containing (n + 1) balls such that the i^(th) urn contains i white balls and (n + 1 - i) red balls. Let u_i be the event of selecting i^(th) urn, i = 1,2,3,.... , n and w denotes the event of getting a white balls. If P(u_i) = c where c is a constant, then P(u_n/w ) is equal

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 n is even and E dentes the event of choosing even numbered urn [P(u_(i))=(1)/(n)] , then the value of P(W//E) is

There are n urns each containing (n+1) balls such that the i^(th) urn contains ' I' white balls and (n+1-i) red balls. Let U_(i) be the event of selecting i^(th) urn, i=1,2,3,.., n and W denotes the event of getting a white ball. If P(U_(i)) prop i, where i=1,2,3,..,n, then lim_(n to oo) P(W) is equal to

There are n turns 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 lim_(n to oo) P(W) is equal to

There are n urns numbered 1 to n . The ith urn contains i white and (n+1-i) black balls. Let E_(i) denote the event of selecting ith urn at random and let W denote the event that the ball drawn is white. If P(E_(i))propi for i=1,2..........,n then lim_(nrarroo) P(W) is

Each of the n urns contains 4 white and 6 black balls. The (n+1) th urn contains 5 white and 5 black balls. One of the n+1 urns is chosen at random and two balls are drawn from it without replacement. Both the balls turn out to be black. If the probability that the (n+1) th urn was chosen to draw the balls is 1/16, then find the value of n .

Each of the n urns contains 4 white and 6 black balls. The (n+1) th urn contains 5 white and 5 black balls. One of the n+1 urns is chosen at random and two balls are drawn from it without replacement. Both the balls turn out to be black. If the probability that the (n+1) th urn was chosen to draw the balls is 1/16, then find the value of n .

Each of the n urns contains 4 white and 6 black balls. The (n+1) th urn contains 5 white and 5 black balls. One of the n+1 urns is chosen at random and two balls are drawn from it without replacement. Both the balls turn out to be black. If the probability that the (n+1) th urn was chosen to draw the balls is 1/16, then find the value of n .