Question: Let p , q , and r be propositional variables. Which formulas are satisfiable? Select all that apply. Group of answer choices ( p r

Let p, q, and r be propositional variables. Which formulas are satisfiable? Select all that apply.
Group of answer choices
(p r)(q q)(r)
(p q)(p q)
(p q r)(p v r)(q)
(p q)(p)(q)
 Let p, q, and r be propositional variables. Which formulas are

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