One mole of non-ideal gas undergoes a change of state $(2\: atm, 3.01\: L,\: 95K) \: to\: (4\: atm,\: 5L,\: 245K)$ with change in internal energy, $\Delta U = 30\: L-atm$. The change in enthalpy of the process in $L-atm$ is

Question

$\begin {array} {1 1} (A)\;40 & \quad (B)\;42.3 \\ (C)\;44 & \quad (D)\;\text{Not defined because pressure is not given} \end {array}$