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Two liquids $\text{A}$ and $\text{B}$ are in the ratio $5 : 1$ in container $1$ and $1 : 3$ in container $2$. In what ratio should the contents of the two containers be mixed so as to obtain a mixture of $\text{A}$ and $\text{B}$ in the ratio $1 : 1$?

1. $2 : 3$
2. $4 : 3$
3. $3 : 2$
4. $3 : 4$

1 vote
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