Find the 12^th term of a GP. Whose 8^th term is 192 and the common ratio is 2.

Given,

common ratio (r) is 2.

8^th term is 192

⇒ ar^8-1 = 192

a×2⁷ = 192

a = =

12^th term of a GP = ar^12-1 = ar¹¹

= ×2¹¹ = 3072.