alleryवेन ने यह दर्शाया कि तीन समुच्चयों वाला एक आरेख किस प्रकार के तर्क का परीक्षण कर सकता है?
Aएक न्यायवाक्य (Syllogism)
Bएक पहेली
Cएक गणितीय जोड़
Dएक कहावत
Answer & Solution
Correct answer: A. एक न्यायवाक्य (Syllogism)
वेन ने उल्लेख किया कि तीन समुच्चयों वाला आरेख एक न्यायवाक्य (जैसे कि 'सभी A कुछ B हैं, कोई B कोई C नहीं है') को दर्शा सकता है।
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