the parabola $\mathbf { y } ^ { 2 } = 8 \mathbf { x }$ such that $\left( \frac { 7 } { 3 } , \frac { 4 } { 3 } \right)$ is the centrodd of the $( B C ) ^ { 2 }$ is equal to (A) 120 (B) 150 (C) 90
Let $\mathrm { A } = \left[ \begin{array} { l l } 3 & - 4 \\ 1 & - 1 \end{array} \right]$ and B be a $2 \times 2$ matrix such that $\mathrm { A } ^ { 100 } = \underline { 100 \mathrm {~B} } + \mathrm { I }$, then sum of all elements of $B ^ { 100 }$ is
Statement I: $25 ^ { 13 } + 20 ^ { 13 } + 8 ^ { 13 } + 3 ^ { 13 }$ is divisible $b - 7$. Statement II: The integral value of $( 7 + 4 \sqrt { 3 } ) \sqrt { 25 } )$ is an odd number (A) Neither statements are correct (B) Only statement I is correct (C) Only statement II is correct (D) Both the statements are correct