In a school of 900 students, 44% wear blue shirts, 28% wear red shirts, 10% wear green shirts, and the remaining students wear other colors. How many students wear other colors (not blue, not red, not green)? Choose the correct choice from the following choices.
A) 144  B) 153  C) 162  D) 171  E) 180

Rationale: "44 + 28 + 10 = 82 % 100 – 82 = 18 % 900 * 18 / 100 = 162 the answer is c ."
Answer: C