In question below are given two statements followed by conclusion I and II. Consider the two conclusions together and then decide which of the given conclusions logically follows from the two given statements disregarding commonly known facts.
Statements :
All pencils are pens.
No pen is a book.
Conclusions :
1) No pencil is a book.
2) Some pens are pencils.
1
if only conclusion I follows
2
if only conclusion II follows
3
Both I and II follows
4
if neither I nor II follows