If 40% of a certain number is 160, then what is 60% of that number?	Choose the most appropriate option:
A) 270
B) 380
C) 260
D) 360
E) 240

Rationale: "explanation : 40 % = 40 * 4 = 160 60 % = 60 * 4 = 240 answer : option e"
Answer: E