21.  Statements: All poles are guns. Some boats are not poles. Conclusions: All guns are boats. Some boats are not guns.
A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows

22.  Statements: Many scooters are trucks. All trucks are trains. Conclusions: Some scooters are trains. No truck is a scooter.
A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows

23.  Statements: Some papers are pens. Angle is a paper. Conclusions: Angle is not a pen. Angle is a pen.
A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows

24.  Statements: All birds are tall. Some tall are hens. Conclusions: Some birds are hens. Some hens are tall.
A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows

25.  Statements: Some papers are pens. Some pencils are pens. Conclusions: Some pens are pencils. Some pens are papers.
A. Only conclusion I follows
B. Only conclusion II follows
C. Either I or II follows
D. Neither I nor II follows