MCQOPTIONS
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| 1. |
A trader mixes 25% kerosene to his petrol and then he sells the whole mixture at the price of petrol. if the cost price of kerosene be 50 % of the cost price of petrol, what is the net profit percenta |
| A. | 14 1/9 |
| B. | 13 1/9 |
| C. | 12 1/9 |
| D. | 11 1/9 |
| Answer» E. | |