Question

The first two term of GP 125 and 25 respectively. find the 5th and 6th term of GP.

Answer 1

Your Answer :-

The above Question is from the Topic " Geometric Progression ".

Given Here :-   a = 125

                        r = $\frac{25}{125}$ = 1/5

then ,

5th term = a$r^{n-1}$

5th term =  125 * $1/5^{5-1}$

5th term = 125 * 1/5*1/5*1/5*1/5

5th term = 1/5

then ,

6th term = 1/5*1/5*1/5*1/5*1/5*125

                      = 1/25

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Answer 2

Your Answer :-

The above Question is from the Topic " Geometric Progression ".

Given Here :-   a = 125

                        r = = 1/5

then ,

5th term = a

5th term =  125 *

5th term = 125 * 1/5*1/5*1/5*1/5

5th term = 1/5

then ,

6th term = 1/5*1/5*1/5*1/5*1/5*125

                      = 1/25

# Be Brainly