One moisturized air steam with a dry bulb temperature of $10\backslash$deg C$,$ a relative humidity of $20\%$ and flow rate of $40$ is mixed with another stream with wet bulb temperature of $25\backslash$deg C$,$ a relative humidity of $40\%$ and flow rate of $80.$ Use the Mollier diagram to obtain the exit temperature, moist content and energy content and energy content of the mixture in a graphical way. Show the reasoning how this diagram was used on the given graph