A young boy has two sisters aged less than him , the product of the three ages is 396 , and the summation of this three ages is 23 , How old is the young boy ?

A young boy has two sisters aged less than him , the product of the three ages is 396 , and the summation of this three ages is 23 , How old is the young boy ?

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TopNewestBy checking all possible ages which have a product of \(396\), we see that the ages must be \(6, 6, 11\).

Hence, the young boy is \(\boxed{11}\) years old. – Jesse Nieminen · 3 months, 3 weeks ago

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