allery12 cm कोर वाले एक घन को 3 cm कोर वाले छोटे घनों में काटा जाता है। कुल कितने छोटे घन प्राप्त होंगे?
A16
B64
C48
D36
Answer & Solution
Correct answer: B. 64
प्रत्येक कोर के अनुदिश 4 घन आते हैं, इसलिए कुल 4 × 4 × 4 = 64 छोटे घन प्राप्त होंगे।
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