MCQOPTIONS
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| 1. |
When the price of a radio was reduced by 20 %, its sale increased by 80 %. What was the net effect on the sale? |
| A. | An increase of 44 % |
| B. | An increase of 75 % |
| C. | An increase of 66 % |
| D. | A decrease of 44 % |
| Answer» B. An increase of 75 % | |