210 men working 12 hours a day can finish a job in 18 days how many men are required to finish the job in 20 days working 14 hours a day
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Answer:
162 men
Step-by-step explanation:
18 x 12 = 216 hours
20 x 14 = 280 hours
210 * 216 = x * 280
x = 210 x 216 / 280 = 3 x 216 / 4 = 3 x 54 = 162 men
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