Determine which, if any, of the three statements are equivalent.
I) If there are cats in the yard, then there are no birds in the trees.
II) Either there are no cats in the yard or there are no birds in the trees.
III) If are no birds in the trees, then there are no cats in the yard.

Question

Determine which, if any, of the three statements are equivalent.
I) If there are cats in the yard, then there are no birds in the trees.
II) Either there are no cats in the yard or there are no birds in the trees.
III) If are no birds in the trees, then there are no cats in the yard.

raden · Answer

all statements are equivalent
just remember that :
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