Question

In a G.P the 3rd term is 24 and
6th term is 192. Find the 10th term​

Answer 1

Explanation:

It is given that 3

rd

term =24 and 6

th

term =192

⇒ar

2

=24 and ar

5

=192

⇒

ar

2

ar

5

=

24

192

⇒r

3

=8⇒r=2

Putting r=2 in ar

2

=24, we get a=6.

∴10

th

term = ar

9

=6×2

9

=3072