In the following question below are given some statements followed by some conclusions based on those statements. Taking 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 conclusion logically follows the given statements. Statement: I. Some train are plane. II. All plane are truck. III. All trucks are helicopters. Conclusion: I. Some trains are helicopters. II. Some trucks are trains. Correct Answer Both conclusions I and II follow. Least Possible Venn diagram: II. Some trucks are trains. → Follows Hence, the correct answer is Both conclusions I and II follow.