In Fig. 10.96, if T P and T Q are ...

In Fig. 10.96, if `T P` and `T Q` are tangents drawn from an external points `T` to a circle with centre `O` such that `/_T Q P=60o` , then `/_O P Q=` (FIGURE) `25o` (b) `30o` (c) `40o` (d) `60o`

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