NIMCET 2011 Mathematics Question 50 with Solution

Question 50

Mathematics Matrices Medium

If $$ A=\left[\begin{array}{ll}1 & 1 \\ 0 & 1\end{array}\right] $$, then $$ A^n $$ for any natural number is

(A) $ \left[\begin{array}{ll}n & n \\ 0 & n\end{array}\right] $

(B) $ \left[\begin{array}{ll}1 & n \\ 0 & 1\end{array}\right] $

(C) $ \left[\begin{array}{ll}1 & 0 \\ 0 & 1\end{array}\right] $

(D) None

View Dynamic Solution & Explanation ▼

Correct Solution: Option B

Step-by-step Solution:

No explanation entered yet.