4. Design a combinational circuit with three inputs x,yz and three outputs A, B, C. The output is equal to 0 when the input variable has more 1's than 0's and the output is equal to 1 more than the binary input whose input variables have more O's than 1's. Fill the values in the truth table and draw the logic diagram (few values are filled for reference) Z A 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 0 0 1 0 0 1 0 1 1 1 0 1 1 1 1 5. Design a sequential circuit with two D flip-flops A and B input x and output Y. The flip-flop input equations and the circuit output equations are as follows: DA = (Ax+Bx) Do = AX Y = (A+B)X (Draw the circuit diagram and state table)