C-04-Q224mediumsingle_mcq1log10e=?\dfrac{1}{\log_{10} e} = ?log10e1=?aloge10\log_e 10loge10blog1010\log_{10} 10logব্যাখ্যাBy the reciprocal (inversion) property of logarithms, 1logba=logab\dfrac{1}{\log_b a} = \log_a blogba1=log. Hence .