x% of y is y% of ?  Select the correct option.
A) x	B) 100x	C) x/100	D) y/100	E) None
xnswer   Let x% of y = y% of x, then   ⇒ xy / 100 = yx/100   ∴ x = (xy/100) x (100/y) = x   Correct Option: x
<result>A</result>
x% of y is y% of ?