Syllogism - Verbal and Reasoning

Directions to SolveIn each of the following questions there are three statements. Which are followed by three or four conclusions. Choose the conclusions which logically follow from the given statements.
Q1:

Statements: Some rats are cats. Some cats are dogs. No dog is cow. Conclusions:
  1. No cow is cat.
  2. No dog is rat.
  3. Some cats are rats.

A Only (1)

B Only (1) and (2)

C Only (1) and (3)

D Only (2) and (3)

E Only (3)

ANS:E - Only (3)

Explanation: