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Any tangent at a point p(x,y) to the el...

Any tangent at a point p(x,y) to the ellipse `(x^(2))/(8)+(y^(2))/(18)=1 ` meets the co-ordinate axes in the points A and B such that the area of the `DeltaOAB` is least , then the point P is of the form (m,n) where `m+n+10` is

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