In the question below are given two statements followed by two conclusions numbered I and II. You have to take the 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 logically follows from the given statements disregarding commonly known facts.
Statements:
I. Only a few duck are pigeons
II. All pigeons is crow
Conclusions:
I. Some duck are not pigeons
II. All crow is pigeons1
Only conclusion I follows
2
Only conclusion II follows
3
Both conclusion I and II follows
4
Either conclusion I or II follows
5
Neither conclusion I nor II follows