A) \[1\]
B) \[\frac{1}{3}\]
C) \[2\]
D) \[3\]
Correct Answer: D
Solution :
\[3\frac{1}{x}\times 3\frac{3}{4}=12\frac{1}{2}\] \[\Rightarrow \] \[\left( \frac{3x+1}{x} \right)\times \frac{15}{4}=\frac{25}{2}\] \[\Rightarrow \] \[x=3\]You need to login to perform this action.
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