allery1 ৰ পৰা 100 লৈ কিমানটা অখণ্ড সংখ্যা 2 বা 5 ৰে বিভাজ্য?
A70
B50
C60
D65
Answer & Solution
Correct answer: C. 60
2 ৰ গুণিতক 50 টা, 5 ৰ 20 টা, 10 ৰ 10 টা, গতিকে 50 + 20 - 10 = 60।
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