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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 rocks are brown. II. Some brown are round. Conclusions: I. Some brown are rocks. II. Some round are rocks.

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 rocks are brown. II. Some brown are round. Conclusions: I. Some brown are rocks. II. Some round are rocks. Correct Answer Only conclusion (I) follows.

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Conclusion:

(I) Some brown are rocks ⇒ True

(II) Some round are rocks ⇒ False (as it is just a possibility but nothing is definite about it)

Hence, only conclusion I follows. 

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