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 conclusions logically follow(s) from the statements.
Statements:
All desks are pens.
Some pens are clips.
No clip is a book.
Conclusions:
I. All pens are desks.
II. Some books are not clips.
III. All pens are clips.
1
Only conclusion I follows
2
Only conclusion III follows
3
None of the conclusions follows
4
Only conclusion II follows