Read the given statements and Conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts. Decide which of the given Conclusions logically follow(s) from the statements.
Statements :
1. Some animals are elephants.
2. Some elephants are tigers.
Conclusions :
I. Some animals are tigers.
II. No tiger is an animal.

Options

A. Neither Conclusion I nor II follows.
B. Only Conclusion II follows.
C. Only Conclusion I follows.
D. Either Conclusion I or II follows.

Answer

D

Explanation

Both the statements 1 and 2 are Particular Affirmative (I type).
No Conclusion follows from the two Particular Premises.
Conclusion I and Conclusion II form Complementary Pair. Therefore, either Conclusion I or Conclusion II follows.