The correct answer is B
21 32 54 86 131 186
...120, 136, 111, 147, 93, 162, 81
3 4 18 72 360 2160
128, 173, 196, 189, 176, 133
53, 57, 66, 82, 117, 143, 192
127, 137, 148, 164, 169, 185, 199
76, 93, 112, 136, 156, 181
11, 92, 156, 205, 241, 266
44, 57, 81, 119, 170, 234, 311.
24, 12, 22.5, 45, 157.5, 708.75
