In the shown figure, O is the centre of the circle and PT is a tangent to the circle at P. If\[\angle \mathbf{RPT}\text{ }=\text{ }\mathbf{15}{}^\circ \text{ }\mathbf{and}\text{ }\angle \mathbf{PTR}\text{ }=\text{ }\mathbf{65}{}^\circ \], then find the value of\[\angle \mathbf{PQO}\].

In the shown figure, O is the centre of the circle and PT is a tangent

1.	In the shown figure, O is the centre of the circle and PT is a tangent to the circle at P. If\[\angle \mathbf{RPT}\text{ }=\text{ }\mathbf{15}{}^\circ \text{ }\mathbf{and}\text{ }\angle \mathbf{PTR}\text{ }=\text{ }\mathbf{65}{}^\circ \], then find the value of\[\angle \mathbf{PQO}\].
A.	\[15{}^\circ \]
B.	\[10{}^\circ \]
C.	\[25{}^\circ \]
D.	\[30{}^\circ \]
E.	None of these
Answer» C. \[25{}^\circ \]

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In the shown figure, O is the centre of the circle and PT is a tangent to the circle at P. If\[\angle \mathbf{RPT}\text{ }=\text{ }\mathbf{15}{}^\circ \text{ }\mathbf{and}\text{ }\angle \mathbf{PTR}\text{ }=\text{ }\mathbf{65}{}^\circ \], then find the value of\[\angle \mathbf{PQO}\].

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