Some rats are cats. Some cats are dogs

Consider the following Statements and Conclusions:

Statements:

  1. Some rats are cats.
  2. Some cats are dogs.
  3. No dog is a cow.

Conclusions:

  1. No cow is a cat.
  2. No dog is a rat.
  3. 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

Answer

If the statement is: Some A are B (Particular Positive Statement)

Then, conclusion can be drawn: Some B are A.

The correct option is C.