

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 | |