Question 65
Determine the smallest number $ab + c$, which can be obtained from six different positive integers $a, b, c, d, e, f$, which fulfill $ab + c = de + f$.
MathNet 2009-part-01 — 175 problems (EN–VI) Question 65
Math Olympiad Vault · MathNet 2009-part-01 — 175 problems (EN–VI)