During an air conditioning process 50 m3/min of conditioned air

During an air conditioning process 50 m3/min of conditioned air at 15oC and 33% relative humidity is mixed adiabatically with 10 m3/min of outside air at 32oC and 80% relative humidity at pressure of 1 atm. Determine
(a) The temperature (T),
(b) The specific humidity (ω) and
(c) The relative humidity of the mixture. (d) What-if Scenario: What would the temperature of the mixture be if the volumes were 40 m3/min and 25 m3/min respectively?