C-08-Q062: In the figure with $PQ = x$ cm and $OR \perp PQ$, $\angle QOS$ equals—

C-08-Q062: In the figure with $PQ = x$ cm and $OR \perp PQ$, $\angle QOS$ equals— | প্রশ্ন করি

In the figure with PQ=xPQ = xPQ=x cm and OR⊥PQOR \perp PQOR⊥PQ, ∠QOS\angle QOS∠QOS equals—