Wes Carroll's Puzzler artwork

07: Kiana's twin brothers [*]

Wes Carroll's Puzzler

English - April 24, 2016 04:00 - 3 minutes - 1.56 MB - ★★★★★ - 2 ratings
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Kiana has two older twin brothers. The product of their three ages is 128. What is the sum of their three ages?
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Spiciness: * out of ****
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(Today’s puzzler comes from the 2009 AMC 10 exam. Learn more at dtmath.com/amc.)