Statements: All aeroplanes are trains. Some trains are chairs.

Conclusions:

1. Some aeroplanes are chairs.
2. Some chairs are aeroplanes.
3. Some chairs are trains.
4. Some trains are aeroplanes.

Conclusions:

1. No bag is a pouch.
2. Some bags are not pouches.
3. Some pockets are bags.
4. No pocket is a bag,

Conclusions:

1. All branches are leaves.
2. All leaves are branches.
3. All flowers are branches.
4. Some leaves are branches.

Conclusions:

1. Trees should be preserved to improve Indian economy.
2. India wants only maintenance of forests to improve economic conditions.

Conclusions:

1. No other company except X is reputed in the camera industry.
2. Anyone can take an acceptable shot with camera X.

Conclusions:

1. Writer's knowledge is very poor.
2. The world of knowledge is too vast to be explored by a single person.

Conclusions:

1. Some honest are politicians.
2. No honest is politician.
3. Some fair are politicians.
4. All fair are politicians.

Conclusions:

1. No cloth is a bag.
2. All marbles are bags.
3. Some bags are clothes.
4. No marble is a cloth.

Conclusions:

1. Some tables are radios.
2. Some radios are tables.
3. All radios are TVs.
4. All TVs are tables.

Conclusions:

1. Either all criminals are guilty or all guilty are criminals.
2. Some guilty persons are criminals.
3. Generally criminals are guilty.
4. Crime and guilt go together.

Conclusions:

1. Some pens are books.
2. Some pencils are books.
3. Some books are not pencils.
4. All pencils are books.