MCQ
જો ${\sin ^{ - 1}}\frac{1}{3} + {\sin ^{ - 1}}\frac{2}{3} = {\sin ^{ - 1}}x,$ તો $x = \ . . ..$
- A$0$
- B$\frac{{\sqrt 5 - 4\sqrt 2 }}{9}$
- ✓$\frac{{\sqrt 5 + 4\sqrt 2 }}{9}$
- D$\frac{\pi }{2}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.