00:01
Yes, okay, so here we have the first probability of picking, let's say, two green counters.
00:07
Well, if the first green counter we have is going to be 7 out of 10, and then for the second green counter, since it's returned, is 7 out of 10, the probability then is 7 out of 10 times 7 out of 10, which is going to be 100.
00:25
And then that's for green.
00:26
And then the probability of picking two red counters, we have 1 out of 10, and then times 1 out of 10 again, since it's returned.
00:37
And then for blue, we have 2 out of 10 times 2 out of 10, which is 4.
00:45
Again, 4 over 100...