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Ravi made a cuboid of plasticine of dimensions 12cm, 8cm and 3cm. How many minimum number of such cuboids will be needed to form a cube?



The least possible dimension of a cube is 24 cm
because 24 is the least multiples of the three dimensions of a cuboid

the no. of cuboids needed is 2+3+8=13
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The LCM of the given dimensions is 24
The least possible dimension of the resulting cube is 24
Therefore 24 cuboids of the given dimensions will be needed to form a cube
1 5 1
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