Math, asked by suhanik5656, 5 months ago

39. How much water must be added to 30 litre of alcohol to make solution
of 40% strength ?​

Answers

Answered by soumyadiproy894
2

Step-by-step explanation:

30 = .4x

x = 30/0.4 = 75

75 - 30 = 45

Ans = 45 litres


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