1.

If \[{{\log }_{10}}2,\,{{\log }_{10}}({{2}^{x}}-1)\] and \[{{\log }_{10}}({{2}^{x}}+3)\] are three consecutive terms of an A.P, then the value of x is

A. 1
B. \[lo{{g}_{5}}2\]
C. \[lo{{g}_{2}}5\]
D. \[lo{{g}_{10}}5\]
Answer» D. \[lo{{g}_{10}}5\]


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