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If it took max 12 hours to do a cleaning job and maggie 4 hours to do the same job how long would it take them if they worked together

If it took max 12 hours to do a cleaning job and maggie 4 hours to do the same job how long would it take them if they worked together
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3 votes
If it took max 12 hours to do a cleaning job and maggie 4 hours to do the same job

how long would it take them if they worked together

User Dparkar
by
8.2k points

2 Answers

3 votes

The final answer would be 8 hours. :)

User Zebi
by
8.3k points
0 votes
It would take 8 hours because it is the average of the two times.
User Andres Abadia
by
8.4k points
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