A $7$ m beam has been analysed using super$-$position to determine the values of the torques occuring along its length. The individual torque $($ diagramas $1$ and $)$ and the super$-$imposed final torque diagrams are shown: For Diagram $1,$ Ta$1$ equals $220$ kNm$,$ Tb$1=$ Td$1=65.$ For Diagram $2,$ Ta$2$ equals Tc$2$ and is $130$kNm$,$ while Td$2$ acts acros C to D and is $80$ kNm$.$ For the beam section AB$,$ what is the value of the applied torque?