Direction: In the question below are given three statements followed by two conclusions I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Statements:
I. No red is black.
II. All black are grey.
III. No grey is blue.
Conclusions:
I. Certainly some red are blue.
II. Certainly no blue is red.
1
Neither I nor II follows
2
Only II follows
3
Either I or II follows
4
Both I and II follow