In the following question, some statements followed by some conclusion
| In the following question, some statements followed by some conclusions are given. 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 conclusions logically follows the given statements.
Statements
I. Some amphibians are parrots.
II. All the parrots are mangoes.
Conclusion
I. All the mangoes are parrots.
II. Some amphibians are mangoes.
Statements
I. Some amphibians are parrots.
II. All the parrots are mangoes.
Conclusion
I. All the mangoes are parrots.
II. Some amphibians are mangoes.
A. Only (I) and (III).
B. Only (II) and (I).
C. None of the four.
D. Only II follow.
Right Answer is: D
SOLUTION
The venn diagrams based on two possibilities have been represented below: 
Conclusion I:- It cannot be said with certainty that all the mangoes are parrots.
Conclusion II: – It can be said with certainty that some amphibians are mangoes.
Hence, conclusion II follows.
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In the following question, some statements followed by some conclusion
In the following question, some statements followed by some conclusion