Question

Ifx%ify is equal to 1% of z, y% of z is equal to
1% of x and z% of x is equal to 1% of y, then the
value of xy + yz + zx is
(a)1
(b)2
(c)3
(d)4​

Answer 1

a) 4

It is the right answer..

Please flow and remarks as brainlist...

I think it will help you....

Thanks bro