allery1, 8, 27, 64 শ্রেণিটিতে পূর্ণ ঘনসংখ্যা তালিকাভুক্ত রয়েছে। কোন ঘনসংখ্যাটি এর পরে আসে?
A216
B125
C150
D100
Answer & Solution
Correct answer: B. 125
পদগুলি হলো 1, 2, 3 এবং 4-এর ঘন, সুতরাং পরবর্তী পদটি হলো 5-এর ঘন, যা হলো 125।
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