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Question

Identify the correct translation into logical notation of the following assertion.

"Some boys in the class are taller than all the girls"

Note : taller(x,y) is true if x is taller than y.

a.

(∃x) (boy(x) → (∀y) (girl(y) ∧ taller(x,y)))

b.

(∃x) (boy(x) ∧ (∀y) (girl(y) ∧ taller(x,y)))

c.

(∃x) (boy(x) → (∀y) (girl(y) → taller(x,y)))

d.

(∃x) (boy(x) ∧ (∀y) (girl(y) → taller(x,y)))

Answer: (d).(∃x) (boy(x) ∧ (∀y) (girl(y) → taller(x,y)))

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Q. Identify the correct translation into logical notation of the following assertion. "Some boys in the class are taller than all the girls" Note : taller(x,y) is true if x is...

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