Question
A vessel is completely filled with milk. If 48% of the
milk is replaced with water then only 130 ml of milk will be left in the vessel. What is the total amount of mixture in the vessel after replacing milk with water?Solution
Desired amount = 130/0.52 = 250 ml
40% of ‘s’ along with 60% of ‘t’ makes a total of 200. If ‘t’ is 70 more than ‘s’, then calculate (2s – t).
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