(a) Construct a truth table for the following statement: a ⊕ (b → ¬c) (All cases should be shown in the truth table.) (b

[answerhappygod]

(a) Construct a truth table for the following statement:
a ⊕ (b → ¬c)
(All cases should be shown in the truth table.)
(b) On a fictional island, all inhabitants are either knights,
who always tell the truth, or knaves, who always lie. Assume that
you are a visitor to the island. Based on what the inhabitants say,
determine who they are. (Steps required)
P says, “Two and only two of us are knights”.
Q says, “Two and only two of us are knaves”.
R says, “Two and only two of us are of the same type”