Answer must be in your own hand-writing)
(a) If "All Idealists are Philosophers" is true, determine the truth-values of the
following propositions:
(i) No Idealists are Philosophers.
(ii) Some Idealists are Philosophers.
(iii) Some Idealists are not Philosophers.
(iv) All Idealists are not Philosophers.
(2 marks)
(b) Give the Contrapositive of the following propositions
(i) All tigers are animals
(ii) Some politicians are not honest
(2 marks)
(c) Put the following syllogism into standard form, name its Mood and Figure, and test
the validity using
Venn Diagram: "All swans are beautiful because all birds are beautiful and all Swans
are Birds.