Question

In the questions given below, there are four statements followed by some conclusions. You have to take the four 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 conclusions logically follows from the given statements disregarding commonly known facts. If 'F@G' means "All F are G", 'F#G' means "Only a few G is F", 'F$G' means "All F can be G". 'F≤G' means "Some G are not F". 'F%G' means "Some F are G", 'F&G' means "No F is G"

Statements:  Chapter % Topics Topics # Number Paragraph & Heading Number @ Paragraph

Conclusion:

I.  Paragraph $ Topics

II.  Heading & Number

III.  Topics $ Paragraph

A Only conclusion I follows Correct Answer Incorrect Answer
B Only conclusion III follows Correct Answer Incorrect Answer
C Only conclusions I and conclusion III follow Correct Answer Incorrect Answer
D Only conclusion II and conclusion III follow Correct Answer Incorrect Answer
E Only conclusion I and conclusion II follow Correct Answer Incorrect Answer

Solution

Statements: Some Chapter are Topics Only a few Number are Topics No Paragraph is Heading All Number are Paragraph Conclusion: I. All Paragraph can be Topics. II. No Heading is Number. III. All Topics can be Paragraph. All Number are Paragraph (A) → Conversion → Some Paragraph are Number (I) + Only a few Number are Topics (I) → No conclusion. Hence conclusion I does not follow. All Number are Paragraph (A) + No Paragraph is Heading (E) → No Number is Heading (E) → Conversion → No Heading is Number (E). Hence conclusion II follows. All Number are Paragraph (A) → Conversion → Some Paragraph are Number (I) + Only a few Number are Topics (I) → Probable conclusion → All Topics can be Paragraph (A). Hence conclusion III follows.

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