1.

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

A. 25%
B. <table><tr><td rowspan="2">33</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">% </td><td></td></tr><td align="center">3</td></table>
C. 40%
D. 400%
Answer» B. <table><tr><td rowspan="2">33</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td><td rowspan="2">% </td><td></td></tr><td align="center">3</td></table>


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