MCQOPTIONS
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| 1. |
In what proportion must a grocer mix sugar at Rs. 12 a kg and Rs. 7 a kg so as to make a mixture worth Rs. 8 a kg? |
| A. | 7 : 12 |
| B. | 1 : 4 |
| C. | 2 : 3 |
| D. | 12 : 7 |
| Answer» C. 2 : 3 | |