MCQOPTIONS
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| 1. |
Matrix \[{{M}_{r}}\] is defined as \[{{M}_{r}}=\left( \begin{matrix} r & r-1 \\ r-1 & r \\ \end{matrix} \right),\]\[r\in N\]. The value of \[det({{M}_{1}})+\det \,({{M}_{2}})+\det \,({{M}_{3}})+....+\det \,({{M}_{2014}})\] is |
| A. | \[2013\] |
| B. | \[2014\] |
| C. | \[{{(2013)}^{2}}\] |
| D. | \[{{(2014)}^{2}}\] |
| Answer» E. | |