Statements:
Some mats are bedsheets.
All bedsheets are chairs.
Some chairs are desks.
Conclusions:
I. Some desks are bedsheets.
II. Some chairs are mats.
III. Some mats are desks.
A + I = No conclusion. Hence, conclusion I and III will not follow. Some mats are bedsheets (I) + All bedsheets are chairs (A) = Some mats are chairs (I) ⇒ conversion ⇒ Some chairs are mats (I). Hence, conclusion II will follow. Alternate method: Conclusion I: Not necessarily true based on given venn diagram. Conclusion II: It is true based on given venn diagram. Conclusion III: Not necessarily true based on given venn diagram.
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