Rajasthan Police Constable Model Paper 7

Direction: In the question below are given four statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to betrue 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 followsfrom the given statements disregarding commonly known facts.
Statements:
All boats are ships
Some ships are canoes
All canoes are yachts
Conclusions:
I. Some boat are yachts
II. No boat is yachts