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Mia can clean her room in 1/4 the time it takes her older brother to clean his. Mia does the job in a half hour. How long does it take Mia's brother to do it?
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Mia can clean her room in 1/4 the time it takes her older brother to clean his. Mia does the job in a half hour. How long does it take Mia's brother to do it?

User Koko
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1 Answer

2 votes

Answer:

7.5 Minutes

Explanation:

hope this helps

User Kayne
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