Question 40

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: Some chapters are physics
Statement II: All science is physics

Conclusion I: All science is chapters
Conclusion II: Some physics is science

Solution

The basic diagram for the given statements is

I. All science is chapters

From the basic diagram, all science is not chapter. Hence conclusion I do not follow.

II. Some physics is science

From the basic diagram, some physics is science. Hence conclusion II follows.

$$\therefore\ $$Only conclusion II follows the given statements

Hence, the correct answer is Option B

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