39B) is also a Maxwell equation Uttara...it is Gauss Law in magnetostatics. For any closed surface, magnetic field lines entering are equal to magnetic field lines leaving. This law/equation proves that magnetic monopoles do not exist.
Maxwell proposed five such equations.
A) is Gauss Law in electrostats, B) in magnetostats, C) is Faraday's Law of electromagnetic induction, D) is Ampere Maxwell Law(correction of Ampere's Circuital Law) and the fifth is of Lorentz Force...but I don't think E) is eq of Lorentz Force.
For question's answer it would be C),D). Dunno about E)..