

MCQOPTIONS
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1. |
Two vessels P and Q contain 62.5% and 87.5% of alcohol respectively. If 2 litres from vessel P is mixed with 4 litres from vessel Q, the ratio of alcohol and water in the resulting mixture is_______? |
A. | 16 : 5 |
B. | 14 : 5 |
C. | 16 : 7 |
D. | 19 : 5 |
E. | None of these |
Answer» E. None of these | |