Statements: All paints are colours. Some colours are brands. Some brands are certificates. All certificates are degrees.

Conclusions: I. Some brands are degrees.

II. Some certificates are colours.

III. Some colours are paints.

IV. No paint is degree.

Statements: Some files are covers. All covers are keys. All keys are locks. Some locks are doors.

Conclusions: I. Some doors are keys. II. Some doors are covers.III. All keys are covers. IV. Some doors are files.

Statements: Some desks are chairs. All chairs are tables. All tables are computers. All computers are phones.

Conclusions: I. Some phones are desks II. Some computers are chairs. III. All tables are phones. IV. Some desks are tables.

Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group

Statements: Some bricks are stones. Some stones are rocks. All rocks are clay. No clay is sand.

Conclusions: I. Some stones are clay. II. Some bricks are sand. III. Some rocks are sand. IV. No brick is sand

Which of the following groups of persons has the first person sitting between the next two?

Statements: All benches are cots. No cot is lamp. Some lamps are candles.

Conclusions : (I) Some cots are benches.

(II) Some candles are cots

Statements : Some cats are dogs.All dogs are goats. All goats are walls.

Conclusions : (I) Some walls are dogs.

(II) Some walls are cats.

Statements: Some buildings are sofas.Some sofas are benches. Some benches are tables.

Conclusions : (I) Some table is sofa.

(II) No table is sofa.

Statements : All rats are bats. Some bats are desks. All desks are chairs.

Conclusions (I). Some desks are rats. (II) Some chairs are rats