1.

The sum of \[1+3+5+7+.........\]upto \[n\] terms is  [MP PET 1984]

A. \[{{(n+1)}^{2}}\]
B. \[{{(2n)}^{2}}\]
C. \[{{n}^{2}}\]
D. \[{{(n-1)}^{2}}\]
Answer» D. \[{{(n-1)}^{2}}\]


Discussion

No Comment Found