1.

An article is marked at 5,000. The shopkeeper allows successive discounts of x%, y%, z% on it. The net selling price is

A. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>(100 x)(100 &amp;plus; y)(100 &amp;plus; z)</center></td></tr><tr><td style="text-align: center;">200</td></tr></table>
B. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>(100 &amp;plus; x)(100 &amp;plus; y)(100 z)</center></td></tr><tr><td style="text-align: center;">200</td></tr></table>
C. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>(100 x)(100 y)(100 z)</center></td></tr><tr><td style="text-align: center;">200</td></tr></table>
D. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>(100 x)(100 &amp;plus; y)(100 z)</center></td></tr><tr><td style="text-align: center;">200</td></tr></table>
Answer» D. <table><tr><td rowspan="2"> </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>(100 x)(100 &amp;plus; y)(100 z)</center></td></tr><tr><td style="text-align: center;">200</td></tr></table>


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