Three Statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statement I: No bridge is a mountain.
Statement II: Some mountains are monuments.
Statement III: All monuments are harbours.
Conclusion I: Some harbours are mountains.
Conclusion II: No bridge is a monument.
1
Neither conclusion I nor II follows
2
Only conclusion II follows
3
Both conclusions I and II follow
4
Only conclusion I follows