A) \[\frac{1}{7}\]
B) 7
C) 14
D) 21
Correct Answer: B
Solution :
\[\because \frac{a}{2b}=\frac{3}{2}\Rightarrow \frac{a}{b}=3,\] Expression\[=\frac{2a+b}{a-2b}=\frac{2\times \frac{a}{b}+1}{\frac{a}{b}-2}\] \[=\frac{2\times 3+1}{3-2}=7\]You need to login to perform this action.
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