The position of the point (1,2) relative to the ellipse 2x2+7y2=20 is
f(x,y)=2x2+7y2−20
Point will be outside of ellipse if f(1,2)>0
on ellipse if f(1,2)=0
will be inside if f(1,2)<0
f(1,2)=2×12+7×22−20=10
Here we see that f(1,2)>0 so point will be outside of ellipse
So correct answer will be option A