alleryকিছু K হল L। সমস্ত L হল M৷ না M হল N৷ কোন উপসংহার প্রয়োজনীয়?
Aসমস্ত K হল M
Bকিছু K নয় N
Cনা K হল N
Dসমস্ত N হল K
Answer & Solution
Correct answer: B. কিছু K নয় N
বিদ্যমান K যা L হল M এবং তাই N নয়।
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