Physics, 04.09.2020 09:01 thechameleonnaire
Tim can type 2,000 words at a speed of 50 words per min.
Bob's typing speed is 80 words per min. How much less time
did Bob take than Tim to type 2000 words?
Answers: 2
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Tim can type 2,000 words at a speed of 50 words per min.
Bob's typing speed is 80 words per min. Ho...
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