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 blues are reds.
All greens are blues.
Conclusions:
I. No red is a blue.
II. No blue is a green.
III. No green is a red.
1
Both conclusions I and III follow.
2
None of the conclusions follow.
3
Both conclusions I and II follow.
4
Both conclusions II and III follow.