Question 73
From the set $\{1,2, \ldots, 100\}$ we choose 50 distinct numbers whose sum is 3000. At least how many even numbers have we chosen?
(A) 2
(B) 3
(C) 4
(D) 5
(E) 6.
(A) 2
(B) 3
(C) 4
(D) 5
(E) 6.
MathNet 2007-part-02 — 187 problems (EN–VI) Question 73
Math Olympiad Vault · MathNet 2007-part-02 — 187 problems (EN–VI)