MCQOPTIONS
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| 1. |
By selling 90 ball pens for $ 160 a person loses 20%. The number of ball pens, which should be sold for $ 96 so as to have a profit of 20% is |
| A. | 36 |
| B. | 37 |
| C. | 46 |
| D. | 47 |
| Answer» B. 37 | |