2012 UNCO Math Contest II Problems/Problem 3
Mrs. Olson begins a journey at the intersection of Avenue and First Street in the upper left on the attached map. She ends her journey at one of the Starbucks on Avenue . There is a Starbucks on Avenue at every intersection from First Street through Sixth Street! If Mrs. Olson walks only East and South, how many different paths to a Starbucks on Avenue can she take? Note that Mrs. Olson may pass one Starbucks on her way to another Starbucks farther to the East.
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