Directions—In each question below are given two statements followed by two Conclusions numbered I and II. You have to take the given two statements to be true even if they seem to be variance from commonly known facts. Read these two conclusions and then decide which of the given conclusions logically and analytically follows from the given two statements disregarding commonly known facts.
Give the answer—
(A) if only conclusion I follows.
(B) if only conclusion II follows.
(C) if either conclusion I or II follows.
(D) if neither conclusion I nor II follows.
(E) if both conclusion I and II follow.
1. Statements—
Some pins are forks.
All forks are keys.
No key is lock.
Conclusions—
I. Some locks are pins.
II. No lock is a pin.
2. Statements—
Some shirts are trousers.
Some trousers are jackets.
All jackets are shawls.
Conclusions—
I. Some shawls are shirts.
II. Some jackets are shirts.
3. Statements—
Some leaves are plants.
Some plants are trees.
Some trees are fruits.
Conclusions—
I. Some fruits are trees.
II. Some trees are plants.
4. Statements—
Some rats are dogs.
Some dogs are horses.
Some horses are camels.
Conclusions—
I. Some horses are rats.
II. Some camels are horses.
5. Statements—
Some books are dictionaries.
Some dictionaries are files.
Some files are papers.
Conclusions—
I. Some papers are files.
II. Some files are books.
6. Statements—
Some stones are rocks.
All rocks are clouds.
All clouds are rains.
Conclusions—
I. Some rains are stones.
II. Some clouds are rocks.
7. Statements—
Some keys are holes.
All holes are folders.
Some folders are stands.
Conclusions—
I. Some stands are keys.
II. Some stands are holes.
8. Statements—
Some desks are tents.
Some tents are rivers.
All rivers are ponds.
Conclusions—
I. Some ponds are tents.
II. Some ponds are desks.
9. Statements—
All chairs are pens.
Some pens are knives.
All knives are rats.
Conclusions—
I. Some rats are chairs.
II. Some rats are pens.
10. Statements—
Some forests are huts.
Some huts are walls.
Some walls are nets.
Conclusions—
I. Some nets are forests.
II. Some nets are huts.
