Let p, q, r be three logical statements. Consider the compound statements $${S_1}:(( \sim p) \vee q) \vee (( \sim p) \vee r)$$ and $${S_2}:p \to (q \vee r)$$ Then, which of the following is NOT true?
JEE · Math · previous-year question
- A.If S2 is True, then S1 is True
- B.If S2 is False, then S1 is False
- C.If S2 is False, then S1 is True
- D.If S1 is False, then S2 is False
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