MCQOPTIONS
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| 1. |
If 10lt solution of water and alcohol containing 10% alcohol is to be made 20% alcohol solution, find the volume of alcohol to be added |
| A. | 1.25 lt |
| B. | 1 lt |
| C. | 2 lt |
| D. | 1.5 lt |
| Answer» B. 1 lt | |