Question

In each question below are four statements followed by four conclusions numbered I, II, II and IV. 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 given statements disregarding commonly known facts.

Statements
Some birds are goats.
Some goats are horses.
Some horses are lions.
Some lions are tigers.

Conclusions
I. Some tigers are goats.
II. No tiger is a goat.
III. Some lions are birds.
IV. No lion is a bird.

• A. Only either I or II follows
• B. Only either III or IV follows
• C. Only either I or II and either III or IV follow
• D. Only I and III follow
• E. None of the above

Answer 1

The correct option is B Only either III or IV follows


So, either III or IV follow.