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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. All pen are chairs. II. All chairs are tables. Conclusions: I. Some chairs are pen. II. Some chairs are tables.

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. All pen are chairs. II. All chairs are tables. Conclusions: I. Some chairs are pen. II. Some chairs are tables. Correct Answer Both conclusion follows

Concept:

  • Meaning of "Some A are B" in Syllogism - there is at least one point in A which is in B.
  • Meaning of "All A are B" in Syllogism - each point of A is in B.
  • This explains why "some" can be considered as a subset of "all".
  • Therefore, if "All A are B" is true, then "some A are B" is always true.

The least possible Venn diagram for the given statement is as follows,

Additional Information[ src="https://storage.googleapis.com/tb-img/production/21/07/qid.png" style="height: 392px; width: 420px;">

Related Questions

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