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By selling 99 pens, a trader gains the cost of 33 pens. Find his gain percentage? |
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Answer» 33.33% Let the CP of each pen be RS. 1. CP of 99 pens = Rs. 99 Profit = Cost of 33 pens = Rs. 33 Profit% = 33/99 * 100 = 33 1/3% |
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