MCQ
$\left|\begin{array}{lll}4 & 9 & 7 \\ 3 & 5 & 7 \\ 5 & 4 & 5\end{array}\right|=$
  • 77
  • B
    76
  • C
    75
  • D
    70

Answer

Correct option: A.
77
A

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free