SOLUTION: Please help me solve this problem. There are 4 roads going from city A to city B, and 5 roads going from city B to city C. How many routes are there from city A to city C?

Algebra ->  Probability-and-statistics -> SOLUTION: Please help me solve this problem. There are 4 roads going from city A to city B, and 5 roads going from city B to city C. How many routes are there from city A to city C?       Log On


   

Question 400324: Please help me solve this problem.


There are 4 roads going from city A to city B, and 5 roads going from city B to city C. How many routes are there from city A to city C?


Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
There are 4 roads going from city A to city B, and 5 roads going from city B to city C. How many routes are there from city A to city C?
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Ans: 4*5 = 20 routes
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Cheers,
Stan H.