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2015-11-10T19:43:09+05:30

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2 garage mechanics take 3 hours to repair 6 cars.
to repair 1 car, 1 garage mechanics take = (2×3)/6 = 1 hour

So In 1 hour, 1 car can be repaired by 1 mechanic
22 cars can be repaired in 1 hour by = 22/1 = 22 mechanics
22 cars can be repaired in 5 hours by = 22/5 = 4.4 = 5 mechanics
(4.4 mechanics are not possible. There should be 5 mechanics)

So it would take 5 mechanics to repair 22 cars in 5 hours

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2015-11-10T23:53:22+05:30

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
2 garrage mechanics tke 3 hrs to repair 6 cars therefore 1 takes......... 1 hour.

therefore 22 cars can be repaired by 22/5 = 4.4 approx 5 mechanics
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