alleryদশমিক সংখ্যা প্ৰণালীত (base 10 notation), এটা অখণ্ড সংখ্যা 5-ৰে বিভাজ্য হ’ব যদিহে ইয়াৰ শেষৰ অংকটো 5 বা কোনটো অংক হয়?
A2
B4
C0
D8
Answer & Solution
Correct answer: C. 0
5-ৰে বিভাজ্য হোৱা দশমিক সংখ্যাবোৰৰ শেষৰ অংক সদায় 0 বা 5 হয়।
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