Question

IN A GP IF ( a and r ) are same then which formula should be used

Answer 1

Mark this answer as brainliest answer

Answer 2

Answer:

Geometric Series form a very important section of the IBPS PO, SO, SBI Clerk and SO exams. A geometric series is also known as the geometric progression. It is a series formed by multiplying the first term by a number to get the second term, this process is continued until we get a number series in which each number is some multiple of the previous term. Such a progression increases swiftly and thus has the name geometric progression.