# 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

1. 👍 2
2. 👎 13
5. Galat solve kiya h

1. 👍 2
2. 👎 9
6. jal hat

1. 👍 1
2. 👎 4

1. 👍 0
2. 👎 3

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