The ratio of spirit and water in a mixture is 1 : 3. if the volume of the solution is increased by 25% by adding spirit only. what is the resultant ratio of spirit and water
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Let the initial volume of solution be 4L ( 1L water and 3L spirit) L = liters
Volume of solution is increased by 25% ( 4 + [{25*4}/100]) = 5L
But only spirit is added ( Initial 4L after addition 5L ) therefore 1L of spirit is added.
Spirit = 4L and water = 1L
Resultant ratio of water:spirit = 1:4
Volume of solution is increased by 25% ( 4 + [{25*4}/100]) = 5L
But only spirit is added ( Initial 4L after addition 5L ) therefore 1L of spirit is added.
Spirit = 4L and water = 1L
Resultant ratio of water:spirit = 1:4
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