NDA (National Defence Academy) Mathematics: Questions 1 of 384
» Algebra » Geometric and Harmonic Progressions
Appeared in Year: 2012
MCQ▾
Question
What does the series represent?
Choices
Choice (4)  Response  

a.  AP 

b.  HP 

c.  GP 

d.  None of the above 

Answer
d.
Explanation
Given series:
+…
Arithmetic mean
Geometric mean
Harmonic mean
Therefore, it is clear that the given series does not represent any of the above series.