

MCQOPTIONS
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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. \[{{(n-1)}^{2}}\] | |