\(\frac{1}{{{{\log }_2}x}} + \frac{1}{{{{\log }_3}x}} + \frac{1}{{{{\log }_4}x}} + \ldots .. + \frac{1}{{{{\log }_{50}}x}},x \ne 1\) is equal to
1
\(\frac{{50}}{{{{\log }_{50}}x}}\)
2
\(\frac{{49}}{{{{\log }_{49}}x}}\)
3
\(\frac{{1}}{{{{\log }_{50!}}x}}\)
4
\(\frac{{1}}{{{{\log }_{49!}}x}}\)