...o find the minimum or maximum satisfying both requirements (<math>\lambda</math> is a constant): ..._2 = g_2(x_1, x_2,..., x_n)</math>,...,<math>c_m = g_m(x_1, x_2,..., x_n)</math>: ...

...xes contains three chips numbered <math>1</math>, <math>2</math>, <math>3</math>. A chip is drawn randomly from each box and the numbers on the two chips a ...}\frac{4}{9}\qquad\textbf{(D) }\frac{1}{2}\qquad \textbf{(E) }\frac{5}{9}</math> ...

* [[XVIII Olimpiada Iberoamericana de Matemáticas (OIM) ]] Mar del Plata, Argentina , 2003 [[Category:Math Contest Problems]] ...