Syllogisms

Statements: All dogs are cats. Some cats are bats. Conclusions: I. Some dogs are bats. II. Some bats are cats.

Statements: All pens are pencils. All pencils are erasers. Conclusions: I. All pens are erasers. II. Some erasers are pens.

Statements: Some birds are trees. No tree is a flower. Conclusions: I. Some birds are not flowers. II. No flower is a bird.

Statements: No car is a bus. Some buses are trucks. Conclusions: I. Some cars are trucks. II. Some trucks are not cars.

Statements: All cups are plates. Some plates are bowls. Conclusions: I. Some bowls are cups. II. No bowl is a cup.

Statements: Some red are blue. All blue are green. Conclusions: I. Some red are green. II. Some green are red.

Statements: No A is B. No B is C. Conclusions: I. No A is C. II. Some A are C.

Statements: All lions are tigers. No tiger is a leopard. Conclusions: I. No lion is a leopard. II. All tigers are lions.

Statements: Some apples are bananas. Some bananas are cherries. Conclusions: I. Some apples are cherries. II. All bananas are either apples or cherries.

Statements: All kings are queens. Some queens are princes. Conclusions: I. Some kings are princes. II. All princes are queens.