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Mathematics, 31.01.2020 13:02 nemalipurim

All octagons have eight sides. all stop signs are octagons.

which of the following is valid based on deductive reasoning?

a. all stop signs have eight sides.
b. some stop signs are not octagons.
c. some stop signs do not have eight sides.
d. some octagons have six sides.

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Answers: 3

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All octagons have eight sides. all stop signs are octagons.

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