uestion #3 (6 mark): Design a priority encoder with three inputs X, Y, Z and three outputs A, B, C. The truth table for the circuit is shown below a) [3 marks] Drive the minimized logic equations for A, B, and C (use Karnaugh maps) b) [3 marks/ Draw the logic circuit diagram for A, B, and C. X Y Z A B C 1 0 1 1 0 1 1 0 1