Math miscellaneousHard
Question
If x, y, z ∈ R+ satisfy xyz
, then x, y & z are in
, then x, y & z are inOptions
A.A.P.
B.G.P.
C.H.P.
D.A.G.P.
Solution
The given expression can be written as
∴
∴ x = 5y = 9z
∴ H.P.
∴
∴ x = 5y = 9z
∴ H.P.
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