Progression (Sequence and Series)Hard
Question
If a,b,c are in A.P., then 
are in-
are in-Options
A.A. P.
B.G. P.
C.H. P.
D.None of these
More Progression (Sequence and Series) Questions
The geometric mean of the numbers 4, 8, 16 is-...The harmonic mean of 3,7,8,10,14 is-...Let R1 and R2 respectively be the maximum ranges up and down an inclined plane and R be the maximum range on the horizon...The A.M. between two positive numbers exceeds the GM by 5, and the GM exceeds the H.M. by 4. Then the numbers are-...In an arranged series of n observations (n being an odd number) , the median is the value of -...