In a mixture of 28 litres, the ratio of milk & water,
is 5:2. set up the equation between the mixture and
milk. Draws its graph. by observing the graph
find the quantity of milk in the mixture
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Answer:
Correct option isA :20
Step-by-step explanation:
Given: In a mixture of 28 litres , the ratio of milk and water is 5:2.
Solution:
Let quantity of milk be 5x litres,then quantity of water will be 2x litres.
Total quantity if mixture is given to be 28 litres.
Therefore,
5x+2x=28
7x=28
x=28/7
x=4
Quantity of milk in the mixture =5x=5×4=20litres
Therefore,quantity of milk in the mixture is 20 litres.
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