1.

A job is completed by 10 men in 20 days and by 20 women in 15 days. How many days will it take for 5 men and 10 women to finish that work?

A. 17 and (1/2)
B. 17
C. 17 and (1/7)
D. 17 and (1/120)
Answer» D. 17 and (1/120)


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