SOLUTION: There is 5.4 LTS of milk in a vessel. One third of the milk is used for some purpose. I. The remaining milk some water is added so that its volume increases by a factor of 1.25. On

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Question 1012573: There is 5.4 LTS of milk in a vessel. One third of the milk is used for some purpose. I. The remaining milk some water is added so that its volume increases by a factor of 1.25. One third of this new mixture is again used for some purpose. How much milk is left in the vessel now?
Answer by algebra hello(55) About Me  (Show Source):
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left milk=(1.25 5.4-5.4/3)-(1.25 5.4-5.4/3)/3
=(1.25 3.6)-(1.25 3.6)/3
=2*4.85/3
=9.70/3
=3.23 litre