Question

Statements: All Doctor are Plumber Some Plumber are not Engineer All Engineer are Teacher Conclusion:
I. All Engineer can be Plumber
II. Some Teacher can be Doctor
III. No Doctor are Enginee

In the question below there are four statements followed by three conclusions I, II and
III. You have to take the four given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the four statements disregarding commonly known facts.

A Only conclusions I and II follow

B Only conclusions II and III follow

C Only conclusion III follows

D Only conclusion I follows

E None of the conclusions follow