question_answer

Direction: 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:     All peacocks are tigers.                         All tigers are jackets.                         No pigeon is tiger. Conclusions:    I No pigeon is jackal.                         II All peacocks are jackal                         III Some jackals are pigeons.                         IV No peacock is pigeon.

A) Only III and IV follow

B) Only either or IV follows.

C) Only II follow

D) None follows

E) All follows

Correct Answer: A

Solution :

(a)