MCQOPTIONS
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| 1. |
If the price of petrol be raised by 20%, then the percentage by which a car owner must Reduce his consumption so as not to increase his expenditure on petrol is |
| A. | $$ 16 {2 over3}$$ |
| B. | $$ 16 {1 over4}$$ |
| C. | $$ 15 {2 over3}$$ |
| D. | $$ 15 {1 over4}$$ |
| Answer» B. $$ 16 {1 over4}$$ | |