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రొయ్య 10. Let 4.4.4 .4 be the vertices o...

రొయ్య 10. Let 4.4.4 .4 be the vertices of a polygon of side n. If the number of pentagons that can be constructed by joining these vertices such that no side of the polygon is a side of the pentagon is 36, then the value of n is equal to 1) 8 2) 10 3) 12 4) 15 11. From the point P-L-2) PQ & PR are the tangents drawn to the circle x2 + y2 - 6x--8y=0.

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