If a^x=b, b^y=c, and c^z=a, then the value of xyz is:

B 1

C 1/abc

D abc

Correct Answer: Option B

c^z=(b^y)^z=b^yz=(a^x)^yz=a^xyz..........(1)

Again,c^z=a=a¹..........(2)

we get from 1 and 2

xyz=1

If ax=b, by=c, and cz=a, then the value of xyz is: