MCQOPTIONS
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| 1. |
In the new budget, the price of kerosene oil rose by 25%. By how much per cent must a person reduce his consumption of kerosene oil so that his expenditure on it does not increase ? |
| A. | 20% |
| B. | 25% |
| C. | 50% |
| D. | 40% |
| Answer» B. 25% | |