The compound ratio of the inverse ratios of the ratios `x : yz, y : zx, z : xy` is :

Options

A. 1 : xyz
B. xyz : 1
C. 1:1
D. x :yz

Answer

B

Explanation

xyz, y: Zx, z xy का व्युत्क्रमी अनुपात क्रमश: yz : x, zx :y, xy:z होंगे।
` therefore `मिश्र अनुपात =`(yz zx.xy )/(x,y,z)= (xyz)/(1)`
`=xyz :1`