Question

In each of the questions below are given four statements followed by three conclusions numbered I, II and III, You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements:-
I. Some ropes are walls.
II. Some walls are sticks.
III. All sticks are chairs.
IV. All chairs are tables.

Conclusion:-
I. Some tables are walls.
II. Some chairs are ropes.
III. Some sticks are ropes.

• A. None follows
• B. Only I follows
• C. Only II follows
• D. Only III follows
• E. Only II and III follow

Answer 1

The correct option is B Only I follows

Mediate term of the following statement
All sticks are chairs. (A-type)
All chairs are tables (A-type)
All sticks are tables
$A+A\to A-type$
Some walls are sticks (I-type)
$\downarrow$
All sticks are tables (A-type)
$I+ArightarrowItype$
Some walls are tables
Conversion some tables are walls
(Conclusions I follows)