Given the statements: R ⊃ (Q ∨ ∼ N) / Q ⊃ (U ⊃ ∼ B) / B ⊃ (N • U) / R • B
These statements are:
A) Inconsistent.
B) Invalid.
C) Consistent.
D) Logically equivalent.
E) Tautologous.

Question

Quizplus · Accepted Answer

The statements are inconsistent because they cannot all be true at the same time. The premises lead to a contradiction when combined, as they imply both the existence and non-existence of certain conditions simultaneously.

Given the Statements: R ⊃ (Q ∨ ∼ N)