Arithmetic Logic Unit | What Is Arithmetic And Logic Unit ? | ALU

Let's design a logic circuit that counts the number of 1's present in 3 inputs A, B and C. Its output is a two-bit number X1X0, representing that count in binary.(a) Write the truth table for this circuit.(b) Find the minimized logic equations for outputs X1 and X0 using K-maps.(c) Draw the corresponding logic diagram for this circuit. Label all inputs and outputs.Hint: You are designing a combinational circuit and no memory elements are needed for this question.