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DM - Grand Test -Q21


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+1 vote

G(x): x is a gold ornament

S(x): x is a silver ornament

P(x): x is precious

Which one of following is the appropriate logical formula to represent the statement - "Gold and silver ornaments are precious."

(A) \forall x (G(x)\land S(x)\Rightarrow P(x))

(B) \forall x (G(x)\lor S(x)\Rightarrow P(x))

(C) \exists x (G(x)\land S(x)\Rightarrow P(x))

(D) \exists x (G(x)\lor S(x)\Rightarrow P(x))

asked Aug 30, 2020 by gbeditor-2 (72,840 points)
reshown Aug 31, 2020 by gbeditor-2

1 Answer

0 votes
 
Best answer
The statement is saying that every gold, every silver is precious. So, answer is option B. For every x, if x is gold or silver then x is precious.
answered Sep 3, 2020 by deepak-gatebook (226,240 points)
Answer:

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