Question
Statements: Every Flat is Apartment. No
Floor is Apartment. Few Floor are Building. Conclusions: I. All Apartment can be Building. II. Every Building can be Apartment. III. No Flat is Floor. In the question below some statements are given followed by two conclusions I , II and I II. 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 conclusion definitely follows from the given statements, disregarding commonly known facts.Solution
No Floor is Apartment (E) → Conversion → No Apartment is Floor (E) + Few Floor are Building (I) → Some Building are not Apartment (O*) → Probable conclusion → All Apartment can be Building (A). Hence conclusion I follows but conclusion II does not follow.
Every Flat is Apartment (A) + [No Floor is Apartment (E) → Conversion] → No Apartment is Floor (E) → No Flat is Floor (E). Hence conclusion III follows.
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