Posted by **Lyndse** on Sunday, February 21, 2010 at 11:42am.

Suppose there are 7 roads connecting town A to town B and 5 roads connecting town B to town C. In how many ways can a person travel from A to C via B?

- Math -
**bobpursley**, Sunday, February 21, 2010 at 11:44am
ways: 7*5

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