SOLUTION: If 2 men or 3 women or 6 children can do a job in 50 days.How many days will 1 man 2 women and 3 children will take to do the job? A)8 B)30 C)36 D)54

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Question 878917: If 2 men or 3 women or 6 children can do a job in 50 days.How many days will 1 man 2 women and 3 children will take to do the job?
A)8
B)30
C)36
D)54
Answer by josgarithmetic(39615) About Me  (Show Source):
You can put this solution on YOUR website!
Man, 1/100
Woman, 1/150
Child, (1/300)
Units of jobs per day.

1 man and 2 women and 3 children do 1 job:
highlight%28%281%281%2F100%29%2B2%281%2F150%29%2B3%281%2F300%29%29d=1%29;
The lowest common denominator is 300.
Solve for d.