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MGSM / Mike was a pen pal with 5 people. He stopped being penpals with 2 of them. They…

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question

Mike was a pen pal with 5 people.  He stopped being penpals with 2 of them.  They each send 2 letters a week that are 5 pages long.  He responds in kind.  He can write a page every 6 minutes.  How many hours does he spend writing a week?

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