I got a probability problem we got in homework and I could use some help with it.
It goes like this:
One bag contains red balls numbered from 1 to 100 and another bag contains blue balls numbered from 1 to 100. You take one ball from each of the bags.
What is the probability that the sum exceed 80?
The only way I can come up with a solution would be to write down every possible result that exceeds 80 but hey that's A LOT of work,, there must be another way, right? Help is appreciated!