UPSC NDA 2 2012 Mathematics Paper

© examsiri.com

Question : 99 of 120

Marks: +1, -0

What is the geometric mean of the sequence 1,2,4,8,

2‌n\/2 ‌
2(n+1)∕2
2(n+1)−1
2(n−1)

Go to Question:

Prev Question

Next Question