Question

The 12th term of the G.P. 2, 4, 8, 16, ........ is ______.

Options

• 1024

• 2048

• 4096

• 8192

Answer 1

The 12th term of the G.P. 2, 4, 8, 16, ........ is 4096.

Explanation:

Here, $$a = 2$$ and $$r = 2$$. Thus, $$T_{12} = 2\times2^{11} = 4096$$.