How much 70% of 100 is greater than 60% of 80?	Select the correct option
A) 18 B) 99 C) 22 D) 26 E) 71

Rationale: "( 70 / 100 ) * 100 – ( 60 / 100 ) * 80 70 - 48 = 22 answer : c"
Answer: C