Answer:
option D i.e 32
Step-by-step explanation:
The common ratio of the sequence
[tex] \frac{2}{1} = \frac{4}{2} = \frac{8}{4} = \frac{16}{8} = 2[/tex]
Therefore, the next no. is given by
[tex] \frac{x}{16} = 2[/tex]
[tex]x = 16 \times 2 = 32[/tex]
