In the question below given are three statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with 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. Statements: No pen is a pencil. Some pencils are books. All books are papers. Conclusions: I. Some papers are pens. II. All books are pens.?

Only conclusion I follows.
Only conclusion II follows.
Either conclusion I or II follows.
Both conclusion I and II follow.
Neither conclusion I nor II follows.

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 5 : Neither conclusion I nor II follows.

The least possible Venn Diagram for the given statements is as follows:

[ alt="Syllogism AditiGupta 25may2018 5Q.docx hindi hrev images Q1a" src="//storage.googleapis.com/tb-img/production/18/08/Syllogism_AditiGupta_25may2018_5Q.docx_hindi_hrev_images_Q1a.PNG">

Conclusions:

I. Some papers are pens → False (It is possible not definite)

II. All books are pens → False (It is possible not definite)

Hence, neither conclusion I nor II follows.

4 views Answered 2022-09-04 04:29

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