Multiple Choice
select the best translation into predicate logic, using the following translation key:
b: Bhavin
c: Chloe
m: Megha
n: Nietzsche
p: Plato
Ax: x is an altruist
Jx: x is joyful
Px: x is a philosopher
Rx: x is Russian
Tx: x is thoughtful
Bxy: x is a brother of y
Mxy: x mocks y
Rxy: x is richer than y
Sxy: x is smarter than y
-The richest philosopher is smarter than any of Chloe's brothers.
A) (∃x) {Px • (∀y) [(Py • y≠x) ⊃ Rxy] • (∀y) (Byc ⊃ Sxy) }
B) (∃x) (∀y) {[(Px • Py) ⊃ Rxy] • (∀z) (Bzc ⊃ Szx) }
C) (∀x) {(Bxc • (∃y) Syx) ⊃ (∃y) {[Py • (∀z) (Pz • z≠y) ] ⊃ Ryz}}
D) (∃x) {Bxc • (∀y) {Syx ⊃ {Py • (∀z) [(Pz • z≠y) ⊃ Ryz]}}}
E) (∀x) {Bxc ⊃ (∀y) {[Py • (∃z) (Rxz • Pz) ] ⊃ Syx}}
Correct Answer:

Verified
Correct Answer:
Verified
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