Thermodynamics

At 298 K, the enthalpy of fusion of a solid (X) is 2.8 kJ mol^\(-\)1 and the enthalpy of vaporisation of the liquid (X) is 98.2 kJ mol^\(-\)1. The enthalpy of sublimation of the substance (X) in kJ mol^\(-\)1 is _____________. (in nearest integer)