RBI Grade B Officers 16 Aug 2018 Paper

Directions: Each question consists of two or three or four statements followed by two conclusions numbers I and II. Consider the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follow from the given statements using all statements together.
Statements:
All Reds are greens    
All Greens are yellows                       
Some grey are reds
Conclusions:
I. All greens are grey is definitely true
II. All yellows are reds is possibility