Of two sub-contraries if one is false the other is necessarily______
A)true
B)false
C)doubtful
D)neither true nor false.

Question

Quizplus · Accepted Answer

In the context of sub-contraries, if one statement is false, the other must be true. This is because sub-contraries are a type of logical relationship where at least one of the statements is true, but both can be true at the same time. They cannot both be false simultaneously.

Of Two Sub-Contraries If One Is False the Other Is