8, 14, 26, 48, 98, 194, 386

Question: 8, 14, 26, 48, 98, 194, 386
[A].

14

[B].

48

[C].

98

[D].

194

Answer: Option B

Explanation:

The correct pattern is x 2 – 2.

So, 48 is wrong and must be replaced by (26 x 2 – 2) i.e. 50.