allery12 cm কাষবিশিষ্ট এটা ঘনক কাটি 3 cm কাষবিশিষ্ট সৰু ঘনকত পৰিণত কৰা হ'ল। এনে কিমানটা সৰু ঘনক পোৱা যাব?
A16
B64
C48
D36
Answer & Solution
Correct answer: B. 64
প্ৰতিটো কাষত চাৰিটা ঘনক সোমায়, গতিকে 4 x 4 x 4 = 64 টা সৰু ঘনক পোৱা যায়।
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