alleryএটা বৃত্তৰ পৰিধি আৰু ইয়াৰ ব্যাসৰ অনুপাত কোনটো সংখ্যা?
A√2
Bπ
Ce
Dφ
Answer & Solution
Correct answer: B. π
পাই (Pi) ক পৰিধিক ব্যাসেৰে হৰণ কৰা হিচাপে সংজ্ঞায়িত কৰা হয় আৰু ই এটা অপৰিমেয় সংখ্যা।
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