A) 5 litres
B) 7 litres
C) 15 litres
D) 18 litres
Correct Answer: C
Solution :
[c] Contents of water in 10 litres of milk = 5% of 10-0.5 litres. If x litres of pure milk is added, then 2% of (10+x)=0.5 \[\Rightarrow x=15.\]You need to login to perform this action.
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