In this question, three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusion(s) logically follows/follow from the statements.
Statements:
All chairs are sofas.
Some chairs are beds.
No sofa is a table.
Conclusions:
I. Some tables are beds.
II. No table is a chair.
III. Some sofas are beds.
1
Both conclusions I and III follow.
2
Both conclusions I and II follow.
3
Both conclusions II and III follow.
4
All conclusions I, II and III follow.