please help me solve questions for me
Extracted text: Computer Engineering, Logic Design 1)Find the best POS solution from the K-Map of the following function: F(A,B,C,D) = Em(1,3,9,11,12,13,14,15) + Ed (2,5,7) Note: The list at the end is trivial outputs, namely X's. Hint: First find not the F, then find the answer. 2) In BCD encoding, That is, in coding whose entries are between 0-9 and not used between 10-15 (X input), - F1: makes the output 1 if the input is odd (1,3,5,7,9), - F2: outputs 1 if the input is even (0,2,4,6,8). By placing these two functions on the K-Map: a) Without using X's and, b) Find the simplest versions by including the X's.