e) Modus Tollens

I) What is Quantification Theory? 

g) Fuzzy-genetic Algorithms

d) Contrary

2. What is venn diagram? Proof the validity/invalidity of the following using Venn Diagram method,
a) Some pens are pencils. Some pencils are blue. Therefore some pens are blue.
b) No scientist is musician. All musicians are poets. Therefore, Some Scientists are poets.
c) All dogs are animals. Some animals are wild animals. Therefore some dogs are not wild animals.

c) Write a note on the problems of induction.

b) State the differences between monadic and dyadic models