Question

how many kinds of oppositions of propositions are there?​

Answer 1

Answer:

Square of Opposition. The four corners of this chart represent the four basic forms of propositions recognized in classical logic: A propositions, or universal affirmatives take the form: All S are P. E propositions, or universal negations take the form: No S are P.

Answer 2

Answer:-

The logical opposition of propositions is the relation which exists between propositions having the same subject and the same predicate, but differing in quality, or in quantity, or in both. There are four possible way in which a proposition having the same subject and the same predicate may appear: 1.

There are four types of categorical proposition, each of which is given a vowel letter A, E, I and O. A way of remembering these is: Affirmative universal, nEgative universal, affIrmative particular and nOgative particular.

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