A person has two solutions of sugar with 30% and 50% concentration res – McqOptions

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1.	A person has two solutions of sugar with 30% and 50% concentration respectively . In what ratio should he mix two solutions to get 45% concentration in the resulting mixture ?
A.	1 : 3
B.	2 : 3
C.	2 : 5
D.	5 : 2
Answer» B. 2 : 3

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