Wrong
Number Series
1.
13, 77, 202, 418, 763, 1273
A.763 B.77 C.202 D.None
2.
53760, 6720, 960, 160, 80, 8
A.160 B.8 C.960 D.80
3.
80, 120, 300, 1040, 4725, 25987.5
A.300 B.80 C.120 D.1040
4.
325, 362, 401, 442, 484, 530
A.325 B.484 C.401 D.None
5.
19, 20, 45, 129, 520, 2605
A.45 B.19 C.20 D.None
