Syllogism

Concept: Use logical reasoning (syllogism). Represent statements using Venn diagram relations:

• ``Some A are B'' Partial overlap
• ``No A is B'' No overlap

Step 1:Analyze the statements.}

• Some flats are apartments Flats Apartments
• No apartment is a hall Apartments Halls
• Some halls are rooms Halls Rooms

Step 2:Check Conclusion I.
“At least some rooms are flats” implies a connection between Rooms and Flats. But:

• Rooms connect with Halls
• Apartments do NOT connect with Halls
• Flats connect with Apartments

So, there is no definite link between Rooms and Flats.

Step 3:Check Conclusion II.
“No apartment is a room” We know:

• Apartments Halls
• Halls Rooms

But there is no direct relation between Apartments and Rooms.
So this conclusion cannot be definitely drawn.
Final Answer: