30. Consider the following Statements and Conclusions:
Statements: Some rats are cats.
Some cats are dogs.
No dog is a cow.

Conclusions I: No cow is a cat.
Conclusion II: No dog is a rat.
Conclusion III: Some cats are rats
 

Which of the above conclusions is/are drawn from the statements?

1. I, II and III

2. Only I and II

3. Only III

4. Only II and III

Correct Answer :