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      Question

      Mixture тАШEтАЩ of salt and water contains salt and

      water in ratio 6:5, respectively. What will be the ratio of salt to water in mixture тАШEтАЩ when quantity of salt and water equal to 10% and 40% of the initial quantity of salt and water in mixture тАШEтАЩ, respectively is added to it?
      A 7:5 Correct Answer Incorrect Answer
      B 5:4 Correct Answer Incorrect Answer
      C 33:35 Correct Answer Incorrect Answer
      D 6:5 Correct Answer Incorrect Answer

      Solution

      Let the quantity of salt and water in mixture тАШEтАЩ initially be 6x litres and 5x litres, respectively.

      Required ratio = {6x + 0.1 ├Ч 6x}:{5x + 0.4 ├Ч 5x} = 6.6x : 7x = 33:35

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