Question
यदि A = $\left[\begin{array}{lll} 1 & 2 & 3 \\ 2 & 3 & 1 \end{array}\right]$ तथा B = $\left[\begin{array}{rrr} 3 & -1 & 3 \\ -1 & 0 & 2 \end{array}\right] $ हैं तो 2A - B ज्ञात कीजिए।
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.