PLC ladder logic, truth table question

Two number are referred to as Numl and Num2. Both Numl and Num2 are single bit binary numbers. The result of the addition will be referred to as Result and will be 2 bits in length. In other words: Result- NumlNum2 Fill out the truth table below. HINT: Ifyou want to check your result, convert each member to decimal and manually check that Result = Numl + Num2. a) Numl Num2 Result b) Write the Boolean equations. You may refer to Result as Result0 and Res c) Draw a circuit using standard logic gates to give Result - Numl + Num2, d) Write the ladder logic to implement Result = Numi + Num2