The sum of 1+3+5+7..upto n terms is

1.	The sum of 1+3+5+7..upto n terms is
A.	2n+1
B.	\[{{n}^{2}}\]
C.	\[2{{n}^{2}}-1\]
D.	\[2{{n}^{2}}\]
Answer» C. \[2{{n}^{2}}-1\]

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The sum of 1+3+5+7..upto n terms is

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