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youchunhui
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youchunhui
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tile and bug problem
A rectangular floor that is 10 feet wide and 17 feet long is tiled with 170 one-foot square tiles. A bug walks from one corner to the opposite corner in a straight line. Including the first and the last tile, how many tiles does the bug visit?
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youchunhui
Feb 9, 2019
#2
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Thank you, but the answer is one of the following: 25,26,27,28
youchunhui
Feb 9, 2019