Verbal Reasoning - Logical Deduction Questions

The question below, there is a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true. Then consider the 2 conclusion together and decide which of them follows beyond a reasonable doubt from the information given in the statement.

Statement: High pressure boilers are hazardous pieces of equipment, which are strictly regulated with special laws.

Conclusions:

I. If not regulated, high pressure boilers will be easily available in the market

II. High pressure boilers are rare.

Consider the given question and decide which of the following statements is sufficient to answer the question.

If X scored an average of 50 marks in History, Language and Science, how much did he score in Science?

Statements :

1. His average score in History and Language is 25.
2. He got 30 marks in Language.

Consider the given statements as true and decide which of the given conclusions can definitely be drawn from the given statements.

Statements :
Politicians marry only beautiful girls. X is beautiful.

Conclusions :
1. X will marry a politician.
2. X won't marry a politician.

Consider the given question and decide which of the following statements is sufficient to answer the question.

What is the average daily wage of X, Y and Z?

Statements:

1. Y's salary is half of (X+Z)
2. X and Y together earn Rs. 40 more than Z and Z earns Rs. 500.

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) No women can vote.
(II) Some women are politicians.

Conclusions:
(I) Male politicians can vote.
(II) Some politicians can vote.

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: No pockets are wallets

Statement II: All purses are pockets

Conclusion I: Some wallets are purses

Conclusion II: No purses are wallets

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statement 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.

Statements:
(I) All birds are trees.
(II) Some trees are hens.

Conclusion:
(I) Some birds are hens.
(II) Some hens are trees.

In a certain town, ST Bazaar is the only option for people to buy groceries. A healthy marketplace is characterized by competition and not monopoly. Which conclusion follows the given statements?