MCQ
$\left| {\begin{array}{{}{c}}{2008}&{2009}\\{2010}&{2011}\end{array}} \right|$ નું મૂલ્ય .......... છે.
- A$-1$
- B$1$
- ✓$-2$
- D$2$
$D = \left| {\begin{array}{*{20}{c}}{2008}&{2009}\\{2010}&{2011}\end{array}} \right|$
$=2008(2011)-2010(2009)$
$=4038088-4038090$
$=-2$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.