I see that you have over twenty-five postings.
By now you should understand that this is not a homework service
So you need to either post some of your work on a problem or explain what you do not understand about the question.
Given there were 50 tickets sold, you bought 5, and there are three prizes (1st, 2nd, and 3rd), what is the probability of winning exactly one prize.
I don't stand how to show the probability of an "exactly one" scenario. I know how to find the probability of "at least" or "none".
Help is greatly appreciated.
Wait what? How? is the number of ways to win exactly one with 5 tickets.
Oh wait a minute, I need to figure out the number of total overall possible winning combinations and then divide the number of ways to win by the total number of winning combinations. But regardless of whether I do 50C3 or 50P3, both of which are smaller that the above combinations so they wouldn't work. Now I'm confused.