The number of degrees that the hour hand of a clock moves through between noon and 2.30 in the afternoon of the same day is? Choose the correct answer:
A) 38
B) 27
C) 75
D) 28
E) 21

Rationale: explanation : the hour hand moves from pointing to 12 to pointing to half way between 2 and 3 . the angle covered between each hour marking on the clock is 360 / 12 = 30 . since the hand has covered 2.5 of these divisions the angle moved through is 75 . answer : c
Answer: C