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Kristen is 4 times Claire’s age. Emily is 6 times older than Claire and 6 years younger than Zack.
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PERSON AGE
Kristen 4c
Claire c
Emily 6c+c
Zack 7c+6
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If Anna is twice as old as Claire and the total of their ages is 82,
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Ambiguous - total of whose or which ages? Just Anna and Claire, or total sum of Kristin, Claire, Emily, Zack, and Anna?