One half of a two digit number exceeds its one fourth by 3. What is the sum of the digits of the number?  Pick one:
A) 3	B) 9	C) 11	D) 12	E) 15

Rationale: explanation : x / 2 – x / 4 = 3 = > x = 12 1 + 2 = 3 a
Answer: A