If \[\frac{a}{b},\frac{b}{c},\frac{c}{a}\] are in H.P., then [UPSEAT 2002]

\[{{a}^{2}}b,\,{{b}^{2}}c,\,{{c}^{2}}a\]are in H.P.

\[{{a}^{2}}b,\,{{c}^{2}}a,\,{{b}^{2}}c\] are in A.P.

\[{{a}^{2}}b,\,{{b}^{2}}c,\,{{c}^{2}}a\]are in G.P.

If \[\frac{a}{b},\frac{b}{c},\frac{c}{a}\] are in H.P., then [UPSEAT 2

1.	If \[\frac{a}{b},\frac{b}{c},\frac{c}{a}\] are in H.P., then [UPSEAT 2002]
A.	\[{{a}^{2}}b,\,{{c}^{2}}a,\,{{b}^{2}}c\] are in A.P.
B.	\[{{a}^{2}}b,\,{{b}^{2}}c,\,{{c}^{2}}a\]are in H.P.
C.	\[{{a}^{2}}b,\,{{b}^{2}}c,\,{{c}^{2}}a\]are in G.P.
D.	None of these
Answer» B. \[{{a}^{2}}b,\,{{b}^{2}}c,\,{{c}^{2}}a\]are in H.P.

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If \[\frac{a}{b},\frac{b}{c},\frac{c}{a}\] are in H.P., then [UPSEAT 2002]

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