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If you are told that 1728 is a perfect c...

If you are told that 1728 is a perfect cube.Can you guess without factorisation what is its cube root ?Similarly, guess the cube root of :
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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. Find the smallest number by which each of the following numbers must b...

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

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

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

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

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

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

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

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

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

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

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  13. Write true (T) or False (F) for the following : Cube of any even numbe...

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  14. Write true (T) or False (F) for the following : No cube can end with e...

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  15. Write true (T) or False (F) for the following : There is no perfect cu...

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  16. Write true (T) or False (F) for the following : 392 is a perfect cube.

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  17. Write true (T) or False (F) for the following : 8640 is not a perfect ...

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  18. If you are told that 1728 is a perfect cube.Can you guess without fact...

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  19. If you are told that 1728 is a perfect cube.Can you guess without fact...

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  20. If you are told that 1728 is a perfect cube.Can you guess without fact...

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