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The mean age of 10 people in a room was 16. When Toby walked into the room, the mean age went up to 18. What is Toby's age?
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Oct 19, 2018
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The mean age of 10 people in a room was 16. When Toby walked into the room, the mean age went up to 18.
What is Toby's age?
Mathematics
middle-school
Juporag
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24? I dunno. but I will just assume it is.
Samar Panda
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Oct 25, 2018
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Samar Panda
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