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 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 follows from the given statements disregarding commonly known facts. Statements: Some Train are Bus. All Bus are Branch. All Branch are Net. Some Net are Dress. Conclusions: I. Some Dress are Bus. II. Some Net are Train. III. Some Branch are Train. IV. Some Dress are Train.
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 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 follows from the given statements disregarding commonly known facts. Statements: Some Train are Bus. All Bus are Branch. All Branch are Net. Some Net are Dress. Conclusions: I. Some Dress are Bus. II. Some Net are Train. III. Some Branch are Train. IV. Some Dress are Train. Correct Answer Only II and III follow
The least possible Venn diagram for the given statements is as follows,
[ alt="D1Q5" src="//storage.googleapis.com/tb-img/production/18/08/D1Q5.PNG" style="height:123px; width:241px">
Conclusions:
I. Some Dress are Bus → It is not definitely sure, hence false.
II. Some Net are Train → It is definitely sure, hence right.
III. Some Branch are Train → It is definitely sure, hence right.
IV. Some Dress are Train → It is not definitely sure, hence false.
Hence, only conclusion II and III are follow.