The correct option is B 114
Option B is the correct answer.
Explanation:
In the above series the number is multipled by 2 and then subtracted by 2 to form next number
49×2=18−2=16
16×2=32−2=30
30×2=60−2=58
Hence continuing the series next number will be
58×2=116−2=114
Hence 114 is the correct answer