Two 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 scanners are printers.
Some scanners are copiers.
Conclusions:
I. Some printers are copiers.
II. No copier is a printer.
III. Some printers are scanners.
1
All of the conclusions follow
2
Only conclusions I and II follow
3
Only conclusions I and III follow
4
Only conclusions II and III follow