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Q: A cuboid of size 50 cm ×40 cm ×30 cm is cut into 8 identical parts by 3 cuts. What is the total surface area (in cm²) of all the 8 parts?
  • A. 11750
  • B. 14100
  • C. 18800
  • D. 23500
Correct Answer: Option C -
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Explanations:

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