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Weighty Years
A Trussian's weight, in keils, can be calculated by taking the square root of
his age in years. A Trussian teenager now weighs three keils less than he will
seventeen years after he is twice as old as he is now. How old is he now?
(A) 14
(B) 15
(C) 16
(D) 17
(E) 18
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Вверх
