# Problem #1513

 1513 Kiana has two older twin brothers. The product of their three ages is 128. What is the sum of their three ages? $\text{(A) } 10 \qquad \text{(B) } 12 \qquad \text{(C) } 16 \qquad \text{(D) } 18 \qquad \text{(E) } 24$ This problem is copyrighted by the American Mathematics Competitions.
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