By how much is 12% of 24.2 more than 10% of 14.2 ? Choose the most appropriate option:
A) 0.1484	B) 14.84	C) 1.484	D) 2.762	E) none

Rationale: "answer required difference = ( 12 x 24.2 ) / 100 - ( 10 x 14.2 ) / 100 = 2.904 - 1.42 = 1.484 . correct option : c"
Answer: C