Question 66

Sixteen women working 7 hours a day will complete a job in 48 days. How many women are needed to complete the same job in 32 days working 12 hours a day?

Solution

by using this trick solve this type of problems

$$\frac{women or men×days×hours}{workers}$$=$$\frac{women or men×days×hours}{workers}$$

Women×days×hours=women×days×hours

16×7×48=women×32×12

Women=$$\frac{16×7×48}{32×12}$$

Women=14 days

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