** Digital Logic Design ** need answer in 20 minutes (urgent). Please answer to the question only if you can. I will thumb up if the answer is correct.

5. Consider the following set of Boolean functions: [10 Marks] W (p, q, r) = (1,3,5,7) X (p, q, r) = (0,1,5,7) Y (p, q, r) = (1,3,6) (a) Deduce the optimal ROM truth table for the above functions. (b) Draw the ROM logic diagram to implement the circuit