SOLUTION: : two computers can print out a task in 45 minutes and 30 minutes respectively. how long would it take to compete the task with both computers working together
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Question 756080: : two computers can print out a task in 45 minutes and 30 minutes respectively. how long would it take to compete the task with both computers working together
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
C1: 1/45
C2: 1/30
together:
18 minutes
:)
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