πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      A 20 L solution contains 30% sugar. How much water

      should be added to make the sugar 20% of the new solution?
      A 18 L Correct Answer Incorrect Answer
      B 12 L Correct Answer Incorrect Answer
      C 10 L Correct Answer Incorrect Answer
      D 24 L Correct Answer Incorrect Answer

      Solution

      ATQ, Sugar in 20 L = 30% of 20 = 6 L After adding water, sugar remains 6 L. Let new volume = V. Given 6 is 20% of V: 6 = 0.20*V => V = 6/0.20 = 30 L Water added = 30 - 20 = 10 L

      Practice Next

      Relevant for Exams:

      ask-question