If x=ya, y=zb and z=xc, then the value of abc is-

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

A 4

B 3

C 2

D 1

Solution

Correct Answer: Option D

x=ya, y=zb and z=xc here, x= ya or,x= (zb)a or,x= xcba or,x1=xabc so,abc=1