In the following question below some statements are given 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 conclusions logically follows the given statements. Statement: I. Some pen is pencil. II. Some rubber is pen. Conclusion: I. No pen is rubber. II. Some pencil is rubber.

In the following question below some statements are given 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 conclusions logically follows the given statements. Statement: I. Some pen is pencil. II. Some rubber is pen. Conclusion: I. No pen is rubber. II. Some pencil is rubber. Correct Answer <p>Neither conclusion I nor II follow.</p>

The least possible Venn diagram is :

[ alt="syllogim (3) (N27)" src="//storage.googleapis.com/tb-img/production/20/11/syllogim%20%283%29%20%28N27%29.png" style="width: 325px; height: 130px;">

I. No pen is rubber → False (Some rubber is pen)

II. Some pencil is rubber → False (there is no direct relation between pencil and rubber)

Hence, Neither conclusion I nor II follows.

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