Question
Fifteen workers need 20 days to produce 2000 centre
fresh. Now, if the goal is to manufacture 4000 center fresh within 25 days, how many workers are needed to ensure the work is completed on time?Solution
ATQ, Let the required number of workers be ‘w’ and let efficiency of each worker be ‘m’ units per day {(15 × 20 × m) ÷ 2000} = {(25 × w × m) ÷ 4000} So, w = 24
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