Statements: Some pens are rooms
All rooms are walls
Some walls are bricks
All bricks are slates
Conclusions:
I. Some slates are walls
II. Some walls are pens.
III. Some bricks are rooms
IV. Some slates are rooms

Options

A. only I and III follows
B. Only II and III follow
C. Only I and II follow
D. Only III and IV follow

Answer

C

Explanation

Conclusion I. True
II. True
III. False
IV . False