The dipole moments of ${\mathrm{CCl}}_4,{\mathrm{CHCl}}_3 \mathrm{and} {\mathrm{CH}}_4$ are in the orders:

${\mathrm{CHCl}}_3$ is the only polar compound given among the two.

${\mathrm{CH}}_4={\mathrm{CCl}}_4<{\mathrm{CHCl}}_3$. In other words we can also say that methane and carbon tetrachloride have zero dipole moment.