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Doctors Medicines MCQs Q&A

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 commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I. Some cow are buffalo. II. No buffalo is goat. Conclusions: I. Some cow are not goat. II. All goat are cow.

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 commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I. Some cow are buffalo. II. No buffalo is goat. Conclusions: I. Some cow are not goat. II. All goat are cow. Correct Answer Only conclusion (I) follows.

Consider the following least possible Venn diagrams:

[ alt="cow" src="//storage.googleapis.com/tb-img/production/18/10/cow.PNG" style="height:49px; width:188px">

Conclusions :

I. Some cow are not goat → True

II. All goat are cow → False (It is possible but not definite).

Hence, Only conclusion (I) follows.

Related Questions

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