A) 1
B) 2
C) 3
D) 4
Correct Answer: C
Solution :
[c] x % of y = 1 % of z \[\Rightarrow \] xy = z. Similarly, yz = x and xz = y. This is true only if \[x=y=z=1\] \[\therefore \,\,\,xy+yz+zx=3\]You need to login to perform this action.
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