Statements and Conclusions

Directions (Q. 1-5): In each question below there are two/three statements followed by two conclusions numbered l and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Give answer
(1) if only conclusion I follows.
(2) if only conclusion II follows.
(3) if either conclusion I or conclusion II follows.
(4) if neither conclusion I nor conclusion II follows.
(5) if both conclusion I and conclusion II follow.

(Q. 1-2):
Statements:
All gliders are parachutes.
No parachute is an airplane.
All airplanes are helicopters.

1. Conclusions:
I. No helicopter is a glider.
II. All parachutes being helicopters is a possibility.

2. Conclusions:
I. No glider is an airplane.
II. All gliders being helicopters is a possibility.

3. Statements:
Some mails are chats.
All updates are chats.

Conclusions:
I. All mails being updates is a possibility.
II. No update is a mail

(Q.4-5):
Statements:
No stone is metal.
Some metals are papers.
All papers are glass.

4. Conclusions:
I. No glass is metal.
II. At least some glasses are metals.

5. Conclusions:
I. All stones being glass is a possibility.
II. No stone is paper

Answers:-
1(2), 2(5), 3(1), 4(2), 5(1)