Which among the following truth table is a tautology?

• (P Λ Q)~ (P Λ Q)(P V Q) Λ ~ (P Λ Q)TRUE FALSE TRUE FALSE TRUE TRUE FALSE TRUE TRUE FALSE TRUE TRUE Correct
• None of these
• (P Λ Q)~ (P Λ Q)(P Λ Q) Λ ~ (P Λ Q)TRUE FALSE FALSE FALSE TRUE FALSE FALSE TRUE TRUE FALSE TRUE FALSE
• (P Λ Q)~ (P Λ Q)(P V Q) Λ ~ (P Λ Q)TRUE FALSE TRUE FALSE TRUE TRUE FALSE TRUE TRUE FALSE TRUE FALSE