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In a mixture of 36 litres the ratio of milk and water is 5:1. If x litres of water is added to the mixture, the ratio of milk to water in the resultant mixture becomes 3:2. Find x
Read Solution (Total 3)
-
- Milk in container earlier=(5/6)*36=30 L
Water in container earlier=(1/6)*36=6 L
Now required milk:water ratio=3:2
Suppose we add x L of water in container,then;
30/(6+x)=3/2
60=3(6+x)
60=18+3x
60-18=3x
42=3x
x=42-3=14
solving we get x=14 L
Therefore 15 L of water required to make ratio 3:2 - 6 years agoHelpfull: Yes(2) No(0)
- Milk in container earlier=(5/6)*36=30 L
Water in container earlier=(1/6)*36=6 L
Now required milk:water ratio=3:2
Suppose we add x L of water in container,then;
30/(6+x)=3/2
60=3(6+x)
60=18+3x
60-18=3x
42=3x
x=42-3=14
solving we get x=14 L
=> x+6=14+6=20L
=>30:20
=> 3:2 - 6 years agoHelpfull: Yes(0) No(0)
- Milk and water in the container 5:1 then it's ,30l and 6l
According to ques,
30/6+x=3/2
Solving ,
x = 14 - 5 years agoHelpfull: Yes(0) No(0)
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