In each of the following questions, two/ three statements
followed by two Conclusions numbered I and II have been given. You have to take
the given statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given Conclusions logically follows from the given statements disregarding commonly known facts.
Give answer a: if both the Conclusion I and Conclusion II follow
Give answer b: if either Conclusion I or Conclusion II follows
Give answer c: if neither Conclusion I nor Conclusion II follows
Give answer d: if only Conclusion I follows
Give answer e: if-only Conclusion II follows
Statements :
All seasons are winters.
Some winters are autumns.
All autumns are falls.
Conclusions :
I. At least some falls are winters.
II. At least some autumns are seasons.
As Autumn is a subset of Falls, and Autumns intersects Winters, Falls also intersects Winters. Hence, conclusion I follows.
From the diagram, we can see one situation where conclusion 2 is not true. Hence, conclusion II does not follow.
Create a FREE account and get: