The correct answer is B
1990,1877, 1794, 1711, 1638
48, 72, 104, 144, 192, 251
7, 27, 10, 32, 17, 37
3, 4, 9, 28, 116, 566, 3397
6, 7, 14, 51, 208, 1045
120, 136, 111, 147, 93, 162, 81
8 12 21 36 62 98
123, 447, 703, 899, 1040, 1143
9, 10, 12, 18, 42, 160
1, 1.5, 3, 7.5, 22.5, 75, 315