Cubes
Carol with cut bar 12 cm x 12 cm x 135 cm to the cubes. Find the sum of all the surfaces of the resulting cubes.
Correct answer:

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You need to know the following knowledge to solve this word math problem:
- algebra
- prime numbers
- least common multiple (LCM)
- greatest common divisor (GCD)
- arithmetic
- division
- solid geometry
- surface area
- planimetrics
- area of a shape
Units of physical quantities:
Grade of the word problem:
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