

MCQOPTIONS
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1. |
(p → r) ∨ (q → r) is logically equivalent to ________ |
A. | (p ∧ q) ∨ r |
B. | (p ∨ q) → r |
C. | (p ∧ q) → r |
D. | (p → q) → r |
Answer» D. (p → q) → r | |