In the following question, some statements followed by some conclusions are given. Taking the 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 one of the given conclusions logically follows the statements. Statements: I. All ears are hands. II. No hand is nose. Conclusions: I. No ear is nose. II. All noses are ears. III. Some hands are noses.?

Only I follows
Only II follows
Only III follows
None follows

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Only I follows

Consider the following least possible Venn diagram,

[ alt="1450" src="//storage.googleapis.com/tb-img/production/18/05/1450.PNG" style="height:126px; width:276px">

Conclusions:

I. No ear is nose → True. (definite true as all ears are hands and no hand is nose)

II. All noses are ears → False. (definite false as all ears are hands and no hand is nose)

III. Some hands are noses → False. (definite false as no hand is nose)

Hence, only I follows.

4 views Answered 2022-09-04 04:29

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