Question: Question 1. Using the truth table, determine whether the following two propositions are logically equivalent: Question 2. Using the truth table, determine whether the following

Question 1. Using the truth table, determine whether the following two propositions are logically equivalent: Question 2. Using the truth table, determine whether the following two propositions are logically equivalent: Question 3. Show that the following argument is invalid. Question 4: (a) Using the truth table, show that the argument is valid (Modus Ponens or the method of affirming) (b) Using the truth table, show that the argument is invalid Question 5: (a) Using the truth table, show that the argument is valid (Modus Tollens or the method of denial) (b) Using the truth table, show that the argument is invalid Question 6: (a) Using the truth table, show that the argument is valid (Hypothetical Syllogism) P+r Question 7: Example 4.8 Whai is the no of the rogonition Vc D,P) Question 8. Show that

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