| A. | P1 is tautology |
| B. | P1 is satisfiable |
| C. | If p is true and q is false and r is false, the P1 is true |
| D. | If p as true and q is true and r is false, then P1 is true |
Answer : C Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
