alleryযদি এটা বৈধ যুক্তিৰ সকলো আধাৰবাক্য সত্য হয়, তেন্তে ইয়াৰ সিদ্ধান্ত নিশ্চিতভাৱে হ'ব লাগিব
Aসম্ভৱতঃ অসত্য
Bসেইবোৰৰ সৈতে সম্পর্কহীন
Cঅৱশ্যেই সত্য
Dকেৱল সম্ভৱতঃ সত্য
Answer & Solution
Correct answer: C. অৱশ্যেই সত্য
বৈধতাৰ অৰ্থ হ'ল আধাৰবাক্যসমূহ সত্য হৈ সিদ্ধান্ত অসত্য হ'ব নোৱাৰে, গতিকে সত্য আধাৰবাক্যসমূহে নিশ্চিতভাৱে এক সত্য সিদ্ধান্ত প্ৰদান কৰে।
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