answer only 1,2 and 3 thank you... this questions are not graded I. Modified TRUE or FALSE. Write Totoo if statement is true and Char if statement if false. For falsestatement, justify why statement is false. You may give a counterexample1. An argument is a conditional proposition whose conclusion is always false.2. Every true statement is a tautology.3. If all giraffes are mammals then all birds can fly.4. The statement "p: z is a real number not zeo." is a proposition.5. Every proposition is a declarative sentence.6. We always prove an argument.7. Consider the argument:When donkeys fly then monkeys sleep. Monkeys sleep whilebirds sing. Then either donkeys fly and birds sing.This argument is a contradiction.8. Suppose a declarative sentence is either true or false, then it is a proposition.9. If p,q, r are elementary propositions, then the truth table of [(p → q) ^ (qV ~ r)] ++ (~ p) has 8columns.10. Contingencies may be a tautology.

Name: answer only 1,2 and 3 thank you... this questions are not graded I. Mo
Uploaded: 2024-03-20T06:38:44.000Z
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Description: answer only 1,2 and 3 thank you... this questions are not graded I. Modified TRUE or FALSE. Write Totoo if statement is true and Char if statement if false. For falsestatement, justify why statement is false. You may give a counterexample1. An argume