25 litres of a mixture contains 30% of spirit and rest water. If 5 litres of water be mixed in it, the percentage of spirit in the new mixture is:
Questions : 25 litres of a mixture contains 30% of spirit and rest water. If 5 litres of water be […]
Questions : 25 litres of a mixture contains 30% of spirit and rest water. If 5 litres of water be […]
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