In 75 litre mixture milk and water is in the ratio 2 1 How much water should be mixed in the mixture...........

Quantitative Aptitude (CDS) Mixture and Alligation

In 75-litre mixture milk and water is in the ratio 2:1. How much water should be mixed in the mixture so that ratio becomes 1:2?

70 litre

75 litre

50 litre

45 litre

Milk and water ratio is 2: 1
2x+x=75
3x=75
X=25
50 litre and 25-litre water
Let x litre Water mix
50/25+x =1: 2
100=25+x
X=75 litre

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