In each question below are four statements followed by four conclusions numbered I,II,III and IV You have to take the four given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the four given statements disregarding commonly known facts. Then decide which of the answer and indicate it on a),b),c),d) and e) is the correct answer and indicate it on the answersheet
Statement:Some chairs are rooms.
No room is sofa
All sofas are tables
Some tables are desks
Conclusions:I.Some sofas are desks
II.No room is table
III.Some chairs are tables
IV.No desk is room
The data can be intrepreted in Venn diagram form as:
I.Some sofas are desks. This conclusion cannot be made with surety.
II.No room is table. Again, this conclusion cannot be made with surety as both might intersect.
III.Some chairs are tables. Chair and tables sets might intersect or not, no conclusion can be made.
IV.No desk is room. No conclusion can be made between the two sets.
Hence, option A is correct.
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