QUESTION 3 (25 marks) Draw your data flow design for the following problems: a) Design and draw a data flow to multiply its input k with 3 and 6; namely, there are 2 outputs: 3k and 6k. Constraint: This solution is to be fabricated on a limited resources system where there is no multiplier. You can only use adder and shifter (CO2; PO2 - 5 marks) b) Design and draw a data flow to add 1000 to its input if it is less than 50,000, but subtract 1000 if it is more than 100,000. (CO2; PO2 - 5 marks) in c) Design a data flow for computing the quadrant of a given input angle degree. The value of the output quadrant is: 0 - if the input 90