Question
The ratio of liquor and soda in a mixture of 50 liters
is 3:2. How much soda should be mixed to make the ratio 6:7?Solution
Total mixture = 50 liter Liquor soda 3 : 2 30 20 6 : 7 Let x liters of soda be added to the mixture. 30/20+x = 6/7 210 = 120+6x 6x = 90 X = 15 liter
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