Question

Reading the textbook, pp. 203ff. and pp. 226ff., which one of the followings is the truest one? The contraposition of "No A are B" as being "No non-A are non-B," is said to be illicit, because: a) Contraposition works only with A- and O-propositions. b) Contraposition works only with E- and I-propositions. c) Contraposition works only with E-propositions. d) Contraposition works only with I-propositions

Name: reading the textbook pp 203ff and pp 226ff which one of the followings is the truest one the contraposition of no a are b as being no non a are non b is said to be illicit because a contrapo 67152
Uploaded: 2023-11-01T18:10:01-08:00
Duration: 1 min 38 s
Channel: Supreeta N
Description: reading the textbook pp 203ff and pp 226ff which one of the followings is the truest one the contraposition of no a are b as being no non a are non b is said to be illicit because a contrapo 67152

          Reading the textbook, pp. 203ff. and pp. 226ff., which one of the followings is the truest one?
The contraposition of "No A are B" as being "No non-A are non-B," is said to be illicit, because:
a) Contraposition works only with A- and O-propositions.
b) Contraposition works only with E- and I-propositions.
c) Contraposition works only with E-propositions.
d) Contraposition works only with I-propositions

Added by Thomas S.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

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Solved by Expert Supreeta N

11/01/2023

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The question is asking about the contraposition of a statement "No A are B" and whether the contraposition "No non-A are non-B" is valid or illicit. The options provided suggest that the validity of this contraposition depends on the type of propositions involved Show more…

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Reading the textbook, pp. 203ff. and pp. 226ff., which one of the followings is the truest one? The contraposition of "No A are B" as being "No non-A are non-B," is said to be illicit, because: a) Contraposition works only with A- and O-propositions. b) Contraposition works only with E- and I-propositions. c) Contraposition works only with E-propositions. d) Contraposition works only with I-propositions