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3 years ago

7

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?

2 answers:

egoroff_w [7]3 years ago

6 0

It will take them 8 hours

vampirchik [111]3 years ago

5 0

2 hours because mom will just kick dad out since he’s not helping much

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