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Find the smallest number by which each of the following numbers must be divided to obtain a perfect cube: 81

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MBD-CUBES AND CUBE ROOTS-EXERCISE
  1. Find the smallest number by which each of the following numbers must b...

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  2. Which of the following numbers are not perfect cubes? 392.

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  3. Which of the following numbers are not perfect cubes? 125

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  4. Which of the following numbers are not perfect cubes? 200

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  5. Which of the following numbers are not perfect cubes? 1331

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  6. Which of the following numbers 400

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  7. Find the smallest number by which each of the following numbers must b...

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  8. Find the smallest number by which each of the following numbers must b...

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  9. Find the smallest number by which each of the following numbers must b...

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  10. Find the smallest number by which each of the following numbers must b...

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  11. Find the smallest number by which each of the following numbers must b...

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  12. Find the smallest number by which each of the following numbers must b...

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  13. Find the smallest number by which each of the following numbers must b...

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  14. Find the smallest number by which each of the following numbers must b...

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  15. Find the smallest number by which each of the following numbers must b...

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  16. Find the smallest number by which each of the following numbers must b...

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  17. Raju made a cuboid of plastic.Length,breadth and height of the cuboid ...

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  18. Find the cube root of the following numbers using prime factorisation?...

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  19. Find the cube root of the following numbers using prime factorisation?...

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  20. Find the cube root of the following numbers using prime factorisation?...

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  21. Find the cube root of the following numbers using prime factorisation?...

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