A) 70 litres
B) 80 litres
C) 100 litres
D) 140 litres
Correct Answer: A
Solution :
[a] Milk 60 litres; water is 20 litres If x litres be water added, then \[\frac{60}{20+x}=\frac{2}{3}\Rightarrow \,\,x=70\]You need to login to perform this action.
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