Each of the questions below starts with a few statements, followed by four conclusions numbered 1, 2, 3 and 4. You have to consider every given statement as true, even if it does not conform to the accepted facts. Read the conclusions carefully and then decide which of the conclusion(s) logically follow(s) from the given statements, disregarding commonly known facts.
Statements: a. All teachers are professors b. All professors are researchers c. All researchers are consultants Conclusions: 1. Some consultants are teachers 2. All professors are consultants 3. Some researchers are teachers 4. All professors are teachers
Solution
From this we can conclude that, Some consultants are teachers, All professors are consultants and Some researchers are teachers. Hence, option D is the correct answer.
