MCQOPTIONS
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| 1. |
The price of petrol rises by 60%. By what percentage should one minimise the use of petrol so that the expenditure towards petrol is not affected? |
| A. | 36.5 |
| B. | 38.5 |
| C. | 35.5 |
| D. | 37.5 |
| Answer» E. | |