MCQOPTIONS
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| 1. |
The ratio of spirit and water in the two vessels is 5 : 1 and 3 : 7 respectively. In what ratio the liquid of both the vessels should be mixed such that a new mixture containing half spirit and half water is obtained? |
| A. | 3 : 5 |
| B. | 5 : 7 |
| C. | 1 : 1 |
| D. | 4 : 7 |
| Answer» B. 5 : 7 | |