

MCQOPTIONS
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1. |
¬_(p_↔_q)_is_logically_equivalent_to:$# |
A. | p ↔ ¬q |
B. | ¬p ↔ q |
C. | ¬p ↔ ¬q |
D. | ¬q ↔ ¬p |
Answer» B. ¬¨¬®¬¨¬Æp ‚Äö√Ñ√∂‚àö√∫‚àö√Ü q | |