Question

Shreyansh Tiwari
{
{
{
in gp 2,6,18,54.......13122 the product of 3rd term from beginning and 3rd term from last is 26244




Solve it i will mark u brainiliest.

Answer 1

Hey mate
.
Here is your Answer
.


It has the simple formula-

nth digit of the series is given by= (n-1)*3

Where n= 1 is equal to 2

So the next terms of the given equation is-

=> 54*3= 162

=> 162*3= 486

=> 486*3= 1458

=> 1658*3= 4374

So the 8th term of the series is 4374

.
follow me

Answer 2

3 rd term = 18 .

3 rd term from the end = ?

Ratio = 6/2 = 3

So 3 rd term can be found from the end by dividing .

13122/3 = 4374

4374/3 = 1458

The product of 1458 * 3 = 26244 .

Hence proved .

So its true .

But what to find actually?

Its incomplete .