The tax on a commodity is diminished by 27% and its consumption increased by 16%. The effect on revenue is?	Choose the correct choice from the following answers:	A) 18	B) 16	C) 5	D) 15	E) 4

Rationale: "100 * 100 = 10000 73 * 116 = 8468 - - - - - - - - - - - 10000 - - - - - - - - - - - 1532 100 - - - - - - - - - - - ? = > 15 % decrease answer : d"
Answer: D