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A contractor took up a 6month project,for which he employed 120 men.Due to some emergency, he was asked to finish the work in 4months. How many more men should he put on the job |
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Answer» To complete project in 6 months employees required 120 To complete project in 1 month employees required 120*6 = 720 To complete project in 4 month employees require = 720/4 = 180 ans is almost correct ...... last you have to do the substraction |
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