Q23. For the diagram shown in the Figure Q23, a. Find the logic functions Co and S. b. Using truth table prove that it is working as full adder. [2] 3 Page 3 of 4 University of Technology and Applied Sciences - Ibra SO ST 0 DO 4 to 1 MUX Co A De B 1 c 50 55 4 to 1 DO MUX s Dt 02 Figure 223