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MATH 105
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Q1. Bob can overhaul a boat's diesel inboard engine in 15 hours. His apprentice takes 30 hours to do the same job. How long would it take them working together assuming no gain or loss in efficiency? a. 10 hr b. 45 hr c. 6 hr d. 4 hr Q2. Solve the equation. = 1 a. b. ...
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