MCQOPTIONS
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| 1. |
What is the ratio in which a man must mix rice at Rs. 10.40 per kg with Rs. 14.60 per kg so as to make a mixture worth Rs. 12.80 per kg? |
| A. | 7 : 3 |
| B. | 5 : 6 |
| C. | 3 : 4 |
| D. | 4 : 5 |
| Answer» D. 4 : 5 | |