MCQ
Mark $(\checkmark)$ against the correct answer.In the given figure, rays $OA, OB, OC$ and $OD$ are such that $\angle\text{AOB}=50^\circ,\angle\text{BOC}=90^\circ,\angle\text{COD}=70^\circ$ and $\angle\text{AOD}=\text{x}^\circ.$
- A$50^\circ$
- B$70^\circ$
- ✓$150^\circ$
- D$90^\circ$