allery8 ৰে হৰণ কৰিলে, এটা অযুগ্ম পূৰ্ণবৰ্গ সংখ্যাই সদায় কি ভাগশেষ ৰাখে?
A3
B5
C1
D7
Answer & Solution
Correct answer: C. 1
প্ৰতিটো অযুগ্ম বৰ্গ সংখ্যা 8 মডিউলোৰ সাপেক্ষে 1 ৰ সৈতে সমতুল্য, যাৰ ফলত ভাগশেষ 1 ৰয়।
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