A common tangent to the circle `(x-6)^2+y^2=4`, parabola `y^2=x-4` and the ellipse `x^2/16+y^2/9=0` is ?

Area common to the circle x^2+y^2=64 and the parabola y^2=4x is

A common tangent to the circles x^(2)+y^(2)=4 and (x-3)^(2)+y^(2)=1 , is

find the common tangents of the circle x^2+y^2=2a^2 and the parabola y^2=8ax

How many tangents to the circle x^2 + y^2 = 3 are normal tothe ellipse x^2/9+y^2/4=1?

Find the equation of the common tangent in the first quadrant of the circle x^2+y^2=16 and the ellipse x^2/25+y^2/4=1 .Also find the length of the intercept of the tangent between the coordinates axes.

If l is the length of the intercept made by a common tangent to the circle x^2+y^2=16 and the ellipse (x^2)/(25)+(y^2)/(4)=1 , on the coordinate axes, then 81l^2+3 is equal to

Equation of a common tangent to the circle x^(2)+y^(2)-6x=0 and the parabola y^(2)=4x is

Equation of the common tangent of a circle x^2+y^2=50 and the parabola y^2=40x can be

If m be the slope of common tangent to the circle x^2 + y^2 = 16 and ellipse x^2/25+y^2/4=1 in the first quadrant, then 81m^8 =

Two common tangents to the circle x^(2) + y^(2) = (a^(2))/(2) and the parabola y^(2) = 4ax are