Question 6 An example of a tautology is : A x v y B x v (~y) C x v (~x) D (x=>y) v (x<=y) Engineering-MathematicsPropositional-Logic […]

Question 4 Let e : B^m →B^n is a group code. The minimum distance of ‘e’ is equal to : A the maximum weight of a […]

Question 1 A die is rolled three times. The probability that exactly one odd number turns up among the three outcomes is A 1/6 B 3/8 […]

Question 5 Let F be the set of all functions mapping {1, . . . , n} to {1, . . . ,m}. Let f be […]