. If \[{{\log }_{3}}2,\ {{\log }_{3}}({{2}^{x}}-5)\] and \[{{\log }_{3}}\left( {{2}^{x}}-\frac{7}{2} \right)\] are in A.P., then \[x\] is equal to [IIT 1990]

. If \[{{\log }_{3}}2,\ {{\log }_{3}}({{2}^{x}}-5)\] and \[{{\log }_{3

1.	. If \[{{\log }_{3}}2,\ {{\log }_{3}}({{2}^{x}}-5)\] and \[{{\log }_{3}}\left( {{2}^{x}}-\frac{7}{2} \right)\] are in A.P., then \[x\] is equal to [IIT 1990]
A.	\[1,\ \frac{1}{2}\]
B.	\[1,\ \frac{1}{3}\]
C.	\[1,\ \frac{3}{2}\]
D.	None of these
Answer» E.

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. If \[{{\log }_{3}}2,\ {{\log }_{3}}({{2}^{x}}-5)\] and \[{{\log }_{3}}\left( {{2}^{x}}-\frac{7}{2} \right)\] are in A.P., then \[x\] is equal to [IIT 1990]

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