Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank?
Choose the correct option.
A) 70	B) 71	C) 75	D) 78	E) 74
There will be 2 series   1st: 72 73 74 75 76 (Increasing by 1)   2nd: 76 77 78 79 (Increasing by 1)   Final: 72 76 73 77 74 78 75   ANSWER:78
<result>D</result>
Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank?