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Claire's three sons, from oldest to youngest, are Evan, Joel, and Alex. The difference between the ages of Evan and Joel is the same as the difference between the ages of Joel and Alex. If the sum of the
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Claire's three sons, from oldest to youngest, are Evan, Joel, and Alex. The difference between the ages of Evan and Joel is the same as the difference between the ages of Joel and Alex. If the sum of the three ages is 39, how old is Joel?

User Denis Nutiu
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Joel is 13.
Because if the sum of all there ages added together divided by 3, will give you 13.
User AltBrian
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