Jee Main
Matrices And Determinants
JEE Main 2022 (Online) 24th June Evening Shift
INTEGER+4 / -12022
ধরি \(S = \left\{ {\left( {\matrix{
{ - 1} & a \cr
0 & b \cr
} } \right);a,\,b \in \left\{ {1,\,2,\,3,...100} \right\}} \right\}\)
এবং \({T_n} = \left\{ {A \in S\,:\,{A^{n\left( {n + 1} \right)}} = I} \right\}\) তবে \(\bigcap\limits_{n = 1}^{100} {{T_n}}\) -এ পদ সংখ্যা হল ________ ।
এবং \({T_n} = \left\{ {A \in S\,:\,{A^{n\left( {n + 1} \right)}} = I} \right\}\) তবে \(\bigcap\limits_{n = 1}^{100} {{T_n}}\) -এ পদ সংখ্যা হল ________ ।