Verbal Reasoning - Logical Deduction Questions

In the following questions, relationship between different elements are shown in the statements. These statements are followed by two conclusions. Give answer

Statements: A<=B>C, D>=B < E

Conclusions:

I.D>=A

II.E > C

Read the statement below followed by two arguments.
Statement:
Should there be strict laws for maintaining ponds and lakes?
Arguments:
I. Yes, it will naturally maintain the water level for generations to come. It affects the migration of birds too.
II. No, it comes in the way of modern urban development and growth. Which argument(s) of the below is/are strong in the context of the statement?

In 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 comonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. Some staplers are pins.
II. All pins are markers.
Conclusions:
I. Some staplers are markers.
II. All markers are pins.

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

Is X-5 even? X is a real number.

Statements :

1. X-15 belongs to integer

2. X-10 is an odd integer

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 : All wheat are grain.
Statement 2 : Some wheat are flour.

Conclusion I : Some grain are flour.
Conclusion II : Some flour are wheat.

Read the given question and decide which of the following arguments is / are strong.

Question : Are the best things in life free?

Argument 1: Life gives us so many opportunities for free and yet most of us waste it.

Argument 2: Smile, friends, family, good talk, good sleep and happy memories are all free.

Consider the given statement and decide which of the following argument (s) is/are strong.

Statement : Should CBDT abolish income tax in India?

Argument 1: Yes, it is an unnecessary burden on the wage earners in India.

Argument 2: No, it is a good source of revenue for Indian Government.

In the given questions, two equations numbered I and II are given. Solve both the equation and mark the appropriate answer

$$\begin{gathered} I. x2=529 \\ II. y =529 \end{gathered}$$