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Do there exist polynomials ?

Source: 32-th Vietnamese Mathematical Olympiad 1994

February 24, 2007
algebrapolynomialalgebra unsolved

Problem Statement

Do there exist polynomials p(x),q(x),r(x)p(x), q(x), r(x) whose coefficients are positive integers such that p(x)=(x23x+3)q(x)p(x) = (x^{2}-3x+3) q(x) and q(x)=(x220x15+112)r(x)q(x) = (\frac{x^{2}}{20}-\frac{x}{15}+\frac{1}{12}) r(x)?