alleryकौन-से वर्ग तीन परस्पर प्रतिच्छेदी वृत्तों द्वारा सबसे अच्छी तरह दर्शाए जाते हैं?
Aडॉक्टर, महिलाएँ, शिक्षक
Bफल, सेब, आम
Cकुत्ता, बिल्ली, जानवर
Dगुलाब, फूल, पौधा
Answer & Solution
Correct answer: A. डॉक्टर, महिलाएँ, शिक्षक
एक व्यक्ति एक ही समय में डॉक्टर, महिला और शिक्षक हो सकता है, इसलिए तीनों समुच्चय परस्पर प्रतिच्छेद करते हैं।
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