MCQOPTIONS
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| 1. |
*/*_A jar full of whisky contains 40% alcohol. A part of this whisky is replaced by another containing 19% alcohol and now the percentage of alcohol was found to be 26%. The quantity of whisky replaced is:? |
| A. | 1/3 |
| B. | 2/3 |
| C. | 2/5 |
| D. | 3/5 |
| Answer» C. 2/5 | |