Question

pen.
No pen is school.
Conclusions:
(1) All books being
school is a
possibility
(2) All copies being
pen is a possibility.
(3) No pen is copy.
(4) All copies are
school.
Only (1) and (2)
follow
Either (1) or (3)
follow
Only (3) and (4)
follow
None follows​

Answer 1

Answer:

only 3 and 4 I think this