4 workers are complete the house in 12 days then how many workers complete the house in 24 explain in detail or by pen paper
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Answer:
4 hours x 12 days=48 total hours worked
48 hours x 10 men=480 man/hours
1 man/480 total hours=1/480th of the work done per man per hour
8 x 6 x 1/480=1/10 work done per day
1 work / 1/10 work done per day=10 days necessary to finish the work
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