Please give a complete answer in 20 minutes...My student matric Id end with 8...[assume any unstated value]

3. In a hydrocarbon processing plant, Fluid A (c= 4.31 kJ/kg-K) entering the tube side is used to heat Fluid B (c) = 2.05 kJ/kg-K) in a heat exchanger with an overall heat transfer coefficient of 150 W/m2-C. Based on the information given in TABLE Q3, determine the outlet temperatures of Fluid A and Fluid B. If the surface area of the heat exchanger increases 30%, what would be the effect on outlet temperatures? Justify your answer with calculation. Comment your answer. TABLE Q3 Student with Mass flow Inlet Surface Type of heat matric ID rate, kg/s temperature, area, A exchanger ending with C m2 respective Fluid Fluid Fluid Fluid number A B B 1,3,5 2.5 4.0 160 35 200 Counter flow 2,4,6 2.0 4.5 130 25 100 Parallel flow 7,8,9,0 3.0 5.5 150 20 150 Cross flow, both fluid unmixed Olofon [40 marks]