If 0.75: x :: 5:12, then x is equal to:
Pick one.
A) 1.12	B) 1.16	C) 1.8	D) 1.3	E) none of these

Rationale: "explanation : ( x * 5 ) = ( 0.75 * 12 ) x = 9 / 5 = 1.80 answer : c"
Answer: C