Reasoning: Syllogism Set 1

1.      Statements: Some tigers are lions. All tigers are rats. No lion is dog. All cats are dogs.
Conclusions: 
I. All tigers are cats is a possibility.
II. No cat is lion.
A) only I follows                             B) only II follows                   C) either I or II follows
D) neither I nor II follow                E) both I and II follow

2.      Statements: All tigers are lions. All rats are tigers. Some dogs are lions. All cats are lions.
Conclusions: 
I. Some cats being tigers is a possibility.
II. Some cats are dogs.
A) only I follows                             B) only II follows                   C) either I or II follows
D) neither I nor II follow                E) both I and II follow

3.      Statements: Some tigers are dogs. All dogs are lions. All lions are goats. No cat is lion.
Conclusions: 
I. All cats being goats is a possibility.
II. Some tigers are lions.
A) only I follows                             B) only II follows                   C) either I or II follows
D) neither I nor II follow                E) both I and II follow

4.      Statements: No lion is tiger. All tigers are dogs. Some cats are lions. Some dogs are lions.
Conclusions: 
I. All dogs being tigers is a possibility.
II. All cats being tigers is a possibility.
A) only I follows                             B) only II follows                   C) either I or II follows
D) neither I nor II follow                E) both I and II follow

5.      Statements: All lions are tigers. No tiger is cat. Some cats are dogs. Some rats are tigers.
Conclusions: 
I. All rats being dog is a possibility.
II. No cat is lion.
A) only I follows                             B) only II follows                   C) either I or II follows
D) neither I nor II follow                E) both I and II follow