Question

if the first of a and the common ratio is b. find (n+1)th term. (a)abN (b)arn (c) abn-1 (d) arn-1

Answer 1

Answer:

Correct option is

B

common ratio

nth term of GP is an=arn−1

Here, a is called first term and r is called common ratio.

Option B is correct.

Explanation:

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