Is the answer 1/2?
I'm thinking that Ringo selects 2. So the other two have to select 1.
so the probability that the first one can selects 1 is 1/2. the second has to select 1. so answer 1/2?
I'm thinking that Ringo selects 2. So the other two have to select 1.
so the probability that the first one can selects 1 is 1/2. the second has to select 1. so answer 1/2?






