1.

In the following figure, rays OA, OB, OC and OD are such that\[\angle \,\mathbf{AOB}\text{ }=\text{ }\mathbf{71}{}^\circ \], \[\angle \,\,\mathbf{BOC}\text{ }=\text{ }\mathbf{48}{}^\circ ,\text{ }\angle \text{ }\mathbf{COD}\text{ }=\text{ }\mathbf{X}{}^\circ \text{ }\mathbf{and}\text{ }\angle \text{ }\mathbf{DOA}\text{ }=\text{ }\mathbf{93}{}^\circ \]. What will be the value of \[x{}^\circ \].

A. \[~136{}^\circ \]
B. \[~144{}^\circ \]
C. \[~148{}^\circ \]
D. \[~138{}^\circ \]
E.  None of these
Answer» D. \[~138{}^\circ \]


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