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Practice Sum of n terms of a geometric series Multiple Choice Questions (MCQ), sum of n terms of a geometric series quiz answers PDF worksheet, college math test for online entrance exam. Solve sequences and series Multiple Choice Questions and Answers (MCQs), "Sum of n terms of a geometric series" quiz questions and answers for GRE prep classes. Learn series in maths, arithmetic progression, harmonic mean, harmonic progression (hp) test prep for 2 year online degrees.

"2¹ + 2² +2³ +….+2n =" Multiple Choice Questions (MCQ) on sum of n terms of a geometric series with choices 2(2n - 1), 2(2n-1 -1), 2(2n+1 -1), and none of above for GRE prep classes. Solve sum of n terms of a geometric series quiz questions for merit scholarship test and certificate programs for free online classes.

## MCQs on Sum of n terms of a geometric series PDF Download eBook

MCQ: 2¹ + 2² +2³ +….+2n =

1. 2(2n - 1)
2. 2(2n-1 -1)
3. 2(2n+1 -1)
4. None of Above

A

MCQ: The sum of an infinite geometric series exist only if the condition on the common ratio r is

1. −1 < r < 1
2. −1 ≤ r ≤ 1
3. r < −1,r > 1
4. r ≤ −1,r≥ 1

A

MCQ: The series obtained by adding the terms of geometric sequences is called

1. harmonic series
2. geometric series
3. arithmetic series
4. infinite series

A

MCQ: If a,r and an are the first term, common ratio and the nth term respectively of the G.P then an =

1. arn
2. arn+1
3. arn-1
4. 0

A

MCQ: No terms of a geometric sequence be

1. 3
2. 1
3. 2
4. 0

D