physics

how many litres of 15%(mass/volume)sugar solution would it take to get 75g of sugar?

  1. 👍 9
  2. 👎 4
  3. 👁 2,420
  1. Use ratios,
    15 g : 0.1 L
    75 g : x L
    solve for x by cross multiplication.

    1. 👍 4
    2. 👎 23
  2. I dont know

    1. 👍 3
    2. 👎 14
  3. Let the value be x
    15% of (75+x)=75
    15/100 of 75+x=75
    15(75+x)/100=75
    3(75+x)/20=75
    3(75+x)=75×20
    75+x=75×20/3
    75+x=25×20
    75+x=500
    x=500-75
    therefore,
    x= 425

    1. 👍 20
    2. 👎 9
  4. Not clear

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    2. 👎 13
  5. Galat solve kiya h

    1. 👍 2
    2. 👎 9
  6. jal hat

    1. 👍 1
    2. 👎 4
  7. It's wrong answer

    1. 👍 0
    2. 👎 3

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