Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: (60/100) * 50 – (40/100) * 30
30 - 12 = 18
 The question and answer:
How much 60% of 50 is greater than 40% of 30?
Options:
(A) 18
(B) 55
(C) 33
(D) 22
(E) 11
The answer is (A)