Read the given statement and conclusions carefully. Assuming that the information in the statement is true, even if they appear to be in variance with commonly known facts, select which of the conclusions logically follows from the statement beyond reasonable doubt.
Statements: I. All lions are tigers. II. All tigers are cats.
Conclusions: I. Some cats are lions. II. Some tigers are lions.

Correct option is D

Ans. (d) Sol.
Let's analyze the given statements:
· Statement I: All lions are tigers. This means lions are a subset of tigers.
· Statement II: All tigers are cats. This means tigers are a subset of cats.
Now, let's check the conclusions:
· Conclusion I: Some cats are lions. Since all tigers are cats, and lions are tigers, some cats must indeed be lions. Hence, Conclusion I is true.
· Conclusion II: Some tigers are lions. Since all lions are tigers, it logically follows that some tigers are lions. Hence, Conclusion II is true.
Therefore, both conclusions I and II logically follow from the given statements.
Thus, the correct answer is (d) Both I and II follow.