[" (21.Wr "x>1,y>1,z>1" are in G.P.then "],[(1)/(1+log x),(1)/(1+log y),(1)/(1+log z)" are in "]

17.If x>1,y>1,z>1 are in G.P.then (1)/(1+ln x),(1)/(1+ln y),(1)/(1+ln z) are in

If x gt 1, y gt 1 , z gt 1 are in G.P then (1)/(1 + log x ), (1)/( 1 + log y ), (1)/(1 + log z) are in

If x gt 1 , y gt 1 , z gt 1 are in G.P. , then (1)/(1 + log x) , (1)/(1 + log y) and (1)/(1 + log z) are in

If x gt 1, y gt 1, z gt 1 are in G.P then 1/(1 + log x),1/(1 + log y),1/(1 + log z) are in

If x gt 1, y gt 1 , z gt 1 are in G.P., then : ( 1)/( 1+ log x ) , ( 1)/( 1+ log y ) , ( 1) /( 1 + log z ) are in :

17. If x gt 1, y gt 1, z gt1 are in G.P, then 1/(1+ ln x), 1/( 1+ ln y), 1/(1+ lnz) are in

(1fx,y,z are in G.P.(x,y,z>1), then )/(2x+log_(e)x)*(1)/(4x+log_(e)y),(1)/(6x+log_(e)z) are