What is the amount of electric flux through a closed surface due to an electric dipole?

What is the net electric flux through a closed surface surrounding an electric dipole? Derive the expressions for electric field intesity both inside and outside a uniformly charged spherical cell. What is the total enclosed by a closed surface if the electric flux entering and leaving the surface are 20000N/Cm^2 and 30000N/C m^2 respectively.

What is the electric flux through a closed surface enclosing an electric dipole?

The electric flux through the surface :

The Electric flux through the surface:

The electric flux through the surface

The electric flux through the surface

The electric flux through the surface

The electric flux through the surface