RRB NTPC · Question 50
In the question given below are given two statements followed by a few conclusions a option. You have to take the two given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions basically follows from the tow given statements disregarding commonly known facts. Statements: A. All rivers are clouds B. Some animals are rivers Conclusion: 1. Some rivers are animals 2. Some clouds are rivers 3. All clouds are rivers 4. All animals are clouds A. Conclusion 1 and 2 follow B. Conclusion 1, 2 and 3 follow C. Conclusion 1 and 3 follow D. Conclusion 2, 3 and 4 follow
Show answer & explanation
Answer: (B) A
Explanation
Some animals are rivers, so some rivers are animals (1). All rivers are clouds, so some clouds are rivers (2). 'All clouds are rivers' and 'all animals are clouds' do not follow. Conclusions 1 and 2 follow.