allery'All dogs are mammals'-ৰ পৰা তলৰ কোনটো অনুসৰণ নকৰে?
Aসকলো কুকুৰ স্তন্যপায়ীৰ অন্তৰ্গত
Bকোনো কুকুৰ অ-স্তন্যপায়ী নহয়
Cসকলো স্তন্যপায়ী কুকুৰ
Dপ্ৰতিটো কুকুৰেই স্তন্যপায়ী
Answer & Solution
Correct answer: C. সকলো স্তন্যপায়ী কুকুৰ
স্তন্যপায়ীৰ দলটো কুকুৰতকৈ ডাঙৰ, গতিকে বিবৃতিটো ওলোটাই দিলে ই অসত্য হয়।
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