MCQ
${\cot ^{ - 1}}\frac{3}{4} + {\sin ^{ - 1}}\frac{5}{{13}} = $
- ✓${\sin ^{ - 1}}\frac{{63}}{{65}}$
- B${\sin ^{ - 1}}\frac{{12}}{{13}}$
- C${\sin ^{ - 1}}\frac{{65}}{{68}}$
- D${\sin ^{ - 1}}\frac{5}{{12}}$
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