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If a,b,c are proper fractiion are in H.P...

If a,b,c are proper fractiion are in H.P. and `x sum_(n=1)^oo a^n, y=sum_(n=1)^oo b^n, z= sum_(n=1)^oo c^n ` then x,y,z are in (A) A.P. (B) G.P. (C) H.P. (D) none of these

A

A.P.

B

G.P.

C

H.P.

D

A.G.P.

Text Solution

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The correct Answer is:
C
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