MCQOPTIONS
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| 1. |
If the price of a commodity is decreased by 40% and its consumption is increased by 30%, then what will be the percentage increase or decrease in the expenditure of the commodity? |
| A. | 22% decrease |
| B. | 22% increase |
| C. | 12% increase |
| D. | 12% decrease |
| Answer» B. 22% increase | |