Thread: Pathway probability problem

Originally Posted by terminator

The Pop shop is located on a street corner as shown on the diagram. What is that bill pass the Pop Shop on his way to Jill's house if his route is selected randomly?
I said there are 35 routs in total and 4 routes to that point.

There are a total of 35 ways Bill can go to Jill's house.
There are 4 ways for him to go to the pop shop and 3 ways for him the continue on to Jill's.