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When mom is doing cleaning on her own it takes 2 hours. When dad does cleaning, it takes 4 hours. How long will it take if both of them work together?

When mom is doing cleaning on her own it takes 2 hours. When dad does cleaning, it takes 4 hours. How long will it take if both of them work together?
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3 votes
When mom is doing cleaning on her own it takes 2 hours. When dad does cleaning, it takes 4 hours. How long will it take if both of them work together?

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User Hmlee
by
8.5k points

2 Answers

2 votes
It will take them 8 hours
answered
User Atheaos
by
7.2k points
3 votes
2 hours because mom will just kick dad out since he’s not helping much
answered
User Jim U
by
8.2k points
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