9000 + 16 2/3 % of ? = 10500	Choose the correct choice from the following choices.
A) 2387 B) 2888 C) 9000 D) 2837 E) 2271

Rationale: "explanation : 9000 + 16 2 / 3 % of ? = 10500 = > 9000 + 50 / 3 % of ? = 10500 50 / ( 3 * 100 ) of ? = 1500 = > ? = 1500 * 6 ? = 9000 answer : c"
Answer: C