Question

Choose the correct option about the conclusion drawn from the statements given below

Statements :

(A) All chairs are tables

(B) Some tables are sofa sets.

Conclusions
I. Some sofa sets are chairs.
II. All sofa sets are chairs.
III. Some chairs are sofa sets.
IV. All chairs are sofa sets.

• A. All conclusions follow.
• B. Only I and II follow.
• C. None of the conclusions follow.
• D. Only III follows.

Answer 1

The correct option is C None of the conclusions follow.

Table and chair are related. Table and sofa are related. But chair and sofa are not related.

All five possible combinations are shown in fig.

According to given conditions Fig A and B hold

So none of the conclusion holds true.

So, the correct answer is option C.