MCQOPTIONS
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| 1. |
The price of oil is increased by 20%. However, its consumption decreased by \(8\frac{1}{3}\% \). What is the percentage increase or decrease in the expenditure on it? |
| A. | Increase by 5% |
| B. | Decrease by 5% |
| C. | Decrease by 10% |
| D. | Increase by 10% |
| Answer» E. | |