Problema Solution
A company has two large computers. The slower computer send all the company's email in 50 minutes. The faster computer can complete the same job in 30 minutes. If both computers working together, how long will it take them to do the job?
Answer provided by our tutors
Let 'x' represent the number of minutes needed when both computers are working together.
1/50 + 1/30 = 1/x
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click here to see the equation solved for x
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x = 18.75 min
If both computers are working together, they will need 18.75 minutes to send all the emails.