Verbal Reasoning - Logical Deduction Questions

In the question a statement is given, followed by two arguments, I and II. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given arguments, if any, is a strong argument.

Statement : Should speed breakers be banned?

Argument I : Yes, data shows that number of accidents increase after putting the speed breakers.
Argument II : No, it teaches fast drivers a lesson.

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement: Laugh and the world will laugh with you.

Assumptions:
I. People generally laugh.
II. Laughter symbolises happiness.

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement:

All states having dams face no water problem.
One of the states has no dam.

Conclusions:

I. It may be facing water problem.
II. Dams solve water problem.

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement: If he works hard he will be successful in life.

Conclusions: I. He is a hard worker.
Conclusions: II. Hard work pays

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) Some authors are teachers.
(II) No teacher is a lady.

Conclusions:
(I) Some teachers are not ladies.
(II) Some ladies are not teachers.

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they
seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. All stars are white.
II. All white are moon.
III. No moon is blue.
Conclusions:
I. Some moon are stars.
II. No blue is stars.
III. Some white are stars.
IV. Some blue are white.

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement 1 : Some books are diaries.
Statement 2 : All books are paper.

Conclusion I : All diaries are paper.
Conclusion II : Some paper are diaries.

 In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: All matchboxes are lighters

Statement II: Some fire are match boxes

Conclusion I: No lighters are fire

Conclusion II: All fire are lighters