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Dee-M-See | 15:02 Wed 29th Nov 2006 | Quizzes & Puzzles
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If it takes one man 30 minutes to assemble two computers and another man takes 25 minutes to assemble one
How long does it take them both to assemble four computers?
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Avatar Image southwold
45 minutes? The first man can do three in 45 minutes whilst the other would take 50 to do two
15:05 Wed 29th Nov 2006
Avatar Image athene
In 150 mins the first man can assemble 10 computers and the second man 6. Therefore, 16 computers in 150 mins quartered is 4 computers in 37.5 mins. This assumes that they can work together on the same computer at their same individual rate.
15:15 Wed 29th Nov 2006
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Thank you for your replys
athene had the correct answer which was 37.5 minutes
19:07 Thu 30th Nov 2006

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