question_answer

Directions: In each of the questions below are given three statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements:     Some marbles are pens.                         Some pens are dogs.                         Some dogs are doors. Conclusions:    I Some doors are pens.                         II Some dogs are marbles.                         III Some marbles are doors.

A) All follow

B) Only II follows

C) Only I follows

D) Only III follows

E) None follows

Correct Answer: A

Solution :

(a)