In a mixture of water and alcohol the percentage of water is thrice that of the percentage of alcohol. If 2 lit of water is added to this mixture then the percentage of water is equal to that of percentage of alcohol. What is the final volume of the mixture? a) 4 lit b) 6 lit c) 8 lit d) None of the above
Answers
Answered by
0
% of water be 3x=75%
% of alcohol is x=25%
if 2 lit of alcohol is added then it becomes 50% to 50% solutions means 2 litre of solution is 50 % so 100% of solution is 4 litres
% of alcohol is x=25%
if 2 lit of alcohol is added then it becomes 50% to 50% solutions means 2 litre of solution is 50 % so 100% of solution is 4 litres
Similar questions