Which of the following is a contradiction?(p∧q)∧~(p∨q)p∨(~p∧q)(p⇒q)⇒pNone of these

Question

Which of the following is a contradiction?(p∧q)∧~(p∨q)p∨(~p∧q)(p⇒q)⇒pNone of these
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Solution 1

The first statement is a contradiction.

Here's why:

  1. The statement (p∧q)∧~(p∨q) can be broken down into two parts: (p∧q) and ~(p∨q).

  2. The first part (p∧q) means that both p and q are true.

  3. The second part ~(p∨q) is the negation of (p∨q), which means that both p and q are not true.

  4. Th Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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