Multiple Choice
The guests will be happy only if every room is clean and tidy.
A) (∃x) (Gx • Hx) ⊃ (∃x) [Rx ⊃ (Cx • Tx) ]
B) (x) [Rx ⊃(Cx • Tx) ] ⊃ (∃x) (Gx • Hx)
C) (∃x) (Gx • Hx) ⊃ (x) [(Rx ⊃ (Cx • Tx) ]
D) (x) {(Gx ⊃ Hx) ⊃[(Rx ⊃(Cx • Tx) ]}
E) (x) (Gx ⊃Hx) ⊃(x) [(Rx ⊃ (Cx • Tx) ]
Correct Answer:
Verified
Correct Answer:
Verified
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