Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank?\nOptions:\n(A) 70\n(B) 71\n(C) 75\n(D) 78\n(E) 74
Reason slowly and give your answer.
(D)
There will be 2 series\n1st: 72 73 74 75 76 (Increasing by 1)\n2nd: 76 77 78 79 (Increasing by 1)\nFinal: 72 76 73 77 74 78 75.

Final answer: (D)