Q: If 50% of (x-y) = 30% of (x+y), then what percent of x is y ?

1.	Q: If 50% of (x-y) = 30% of (x+y), then what percent of x is y ?
A.	0.25
B.	$$33{1\over 3}\% $$
C.	0.4
D.	4
Answer» B. $$33{1\over 3}\% $$

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