Question

Looking at the pattern we can say that n" terma
So n" term an of a GP with first term 'd' and com
Let us consider some examples
Example-20. Find the 20 and nih term of the GP.
243
loo
Solution : Here a= and r
and
Then
and
Example-21. Which term of the GP:2, 202.4.
is 12
Solution : Here a= 2
r
Let 128 betheth​

Answer 1

Answer:

Looking at the pattern we can say that n" terma

So n" term an of a GP with first term 'd' and com

Let us consider some examples

Example-20. Find the 20 and nih term of the GP.

243

loo

Solution : Here a= and r

and

Then

and

Example-21. Which term of the GP:2, 202.4.

is 12

Solution : Here a= 2

r

Let 128 betheth