4. What we are trying to do with the following code a) Larger of the two number b) xmody using repeated subtraction c) GCD of X and Y d) LCM of X and Y 5. Consider the construction of MST for the given graph using prim's algorithm starting from the Node A. Which of the following is the sequence in which the edges are visited? 3 Marks a) (E,G),(C,F),(F,G),(A,D),(A,B),(A,C) b) (A,D),(A,B),(A,C),(C,F),(G,E),(F,G) c) (A,B),(A,D),(D,F),(F,G),(G,E),(F,C) d) (A,D),(A,B),(D,F),(F,C),(F,G),(G,E)