MCQOPTIONS
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| 1. |
Two types of tea costing Rs. 180/kg and Rs. 280/kg. In what ratio should these be mixed so that obtained mixture sold at Rs. 320/kg to earn a profit of 20% is ? |
| A. | : 13 |
| B. | : 13 |
| C. | : 13 |
| D. | : 13 |
| Answer» E. | |