1.

The middle term in the expansion of \[{{\left( x+\frac{1}{2x} \right)}^{2n}}\], is  [MP PET 1995]

A. \[\frac{1.3.5....(2n-3)}{n!}\]
B. \[\frac{1.3.5....(2n-1)}{n!}\]
C. \[\frac{1.3.5....(2n+1)}{n!}\]
D. None of these
Answer» C. \[\frac{1.3.5....(2n+1)}{n!}\]


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