A cuboid has length 12 cm, breadth 8 cm and height 6 cm. The cuboid is melted and recast into small cubes of side 2 cm. How many cubes are made?
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Worked Solution
Step 1: Volume of cuboid = 12 × 8 × 6 = 576 cm³.
Step 2: Volume of each small cube = 2³ = 8 cm³.
Step 3: Number of cubes = 576 ÷ 8 = 72.
Answer: 72
Correct answer: 72
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