SOLUTION: 4 men and 10 boys can solve a task in 18 days . how many days will require to solve the task by 12 men and 30 boys?
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Question 469334: 4 men and 10 boys can solve a task in 18 days . how many days will require to solve the task by 12 men and 30 boys?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
triple the workers divides the hours required by 3.
6 days Answer.
.
Ed
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