In the following question, four statements are given followed by four conclusions I, II, III and IV. You have to consider the given statements to be true even, if they seem to be at variance with commonly known facts. Read all the conclusions and decide which of the following logically follows from the given statements disregarding the commonly known facts. Statements: All Planet are Sun. All Object are Air. All Planet are Earth. No Air is Sun. Conclusions: I. All Air being Earth is a possibility. II. Some Object are Sun. III. Some Earth are Sun. IV. No planet is Air.
In the following question, four statements are given followed by four conclusions I, II, III and IV. You have to consider the given statements to be true even, if they seem to be at variance with commonly known facts. Read all the conclusions and decide which of the following logically follows from the given statements disregarding the commonly known facts. Statements: All Planet are Sun. All Object are Air. All Planet are Earth. No Air is Sun. Conclusions: I. All Air being Earth is a possibility. II. Some Object are Sun. III. Some Earth are Sun. IV. No planet is Air. Correct Answer Only 1, 3 and 4 follow
The Venn diagram for the given statements is as follows,
[ alt="vyoma25" src="//storage.googleapis.com/tb-img/production/18/07/vyoma25.PNG" style="height:148px; width:273px">
Based on that we will check conclusions:
I. All Air being Earth is a possibility → Possibility is true as shown below.
[ alt="vyoma26" src="//storage.googleapis.com/tb-img/production/18/07/vyoma26.PNG" style="height:145px; width:297px">
II. Some Object are Sun → Clearly not follow.
III. Some Earth are Sun → Clearly follow.
IV. No planet is Air → Clearly follow.
Hence I, III and IV follow.