If 20% of x is 15 less than 15% of 1500, then x is?
Choose one
A) 872  B) 738  C) 837  D) 840  E) 1050

Rationale: "20 % of x = x / 5 ; 15 % of 1500 = 15 / 100 * 1500 = 225 given that , x / 5 = 225 - 15 = > x / 5 = 210 = > x = 1050 . answer : e"
Answer: E