Solution A contains 10% acid and solution B contains 30% acid. In what – McqOptions

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1.	Solution A contains 10% acid and solution B contains 30% acid. In what ratio should solution A be mixed with Solution B to obtain a mixture with 25% acid?
A.	1 : 2
B.	3 : 1
C.	1 : 3
D.	2 : 1
Answer» D. 2 : 1

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