Question
50 workers working 6 hours a day take 18 days to complete a
task. How many workers working for 5 hours a day are needed to complete four times the given task in 30 days if they work at 10% higher efficiency?Solution
ATQ,
Let the total work be 'W' units and the efficiency of each worker be 'E' units/hour.
Let the number of workers required be 'M'.
ATQ:
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