MCQOPTIONS
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| 1. |
In what ratio a man must mix rice at Rs. 12.60 per kg with rice at Rs. 17.10 per kg so as to make a mixture worth Rs. 14.40 per kg? |
| A. | 8 : 7 |
| B. | 3 : 2 |
| C. | 3 : 4 |
| D. | 1 : 7 |
| Answer» C. 3 : 4 | |