If log X+ log Y=log (X=Y), then
X=Y
XY=1
Y=(X-1)/X
Y=X/(X-1)
Correct Answer : D
7, 8, 18, 57, 228, 1165, 6996
(logb a X logc b X loga c) is equal to
If a=bX, b=cY and c=aZ, then the value of XYZ is equal to