Question: - Truth Tables (TT) - (1X3 = 3 Marks) Construct truth tables for the following arguments. Are the arguments valid or invalid? $1. sim(p ightarrow

 - Truth Tables (TT) - (1X3 = 3 Marks) Construct truth

- Truth Tables (TT) - (1X3 = 3 Marks) Construct truth tables for the following arguments. Are the arguments valid or invalid? $1. \sim(p ightarrow q)$ $\sim(p \vee r$ $\therefore \sim r \& q$ 2. $p \vee q$ $q ightarrow r$ $\therefore r$ 3. $p ightarrow(q\vee r$ $rr$ $\therefore \sim p$ CS.JG. 081

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