a. I SOME PILLOWS ARE COVERS

b. II NO COVER IS BEDSHEET

c. Conclusions : I NO BEDSHEET IS COVER

d. II SOME PILLOWS ARE NOT BEDSHEET

• given some pillows are covers and no cover is bedsheet so we can say some pillows which are covers are not bedsheet.But we can't say no bedsheet is cover.So ans is D.
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• d is the answer
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• answer is (d)
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• answer is d
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