How much 60% of 50 is greater than 42% of 30? Choose one.
A) 18
B) 91
C) 11
D) 17.4
E) 12
(60/100) * 50 – (42/100) * 30   30 - 12.6= 
<gadget id="calculator">30 - 12.6</gadget>
<output>17.4</output>
17.4   Answer: 17.4
<result>D</result>
How much 60% of 50 is greater than 42% of 30?