Complete the series: 2, 4,10, 28, ……?

A) 64

B) 70

C) 76

D) 82

Each gap in the sequence is 3 times larger than the previous gap.

2 + 2 = 4
4 + 6 = 10 (2 x 3 = 6)
10 + 18 = 28 (6 x 3 = 18)
28 + 54 = 82 (18 x 3 = 54)