Time and Work Practice Test 5 with solutions

Question : 2 of 30

Marks: +1, -0

Twelve men and 6 women can do a job a in 7 days. In how many days can 6 men and 3 women do the same job working together?

Solution:

12 men + 6 women = 7 days
2 (6 men + 3 women) = 7 days
6 men + 3 women =

3 1/2

days

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