Lab assistant has the solution of 50% acid and other which has 25% aci – InterviewSolution

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1.	Lab assistant has the solution of 50% acid and other which has 25% acid how much of each should be mixed to make 10 litres of 40% solution
Answer» Lab assistant has the solution of 50% acid and other which has 25% acid how much of each should be mixed to make 10 litres of 40% solution

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