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Is 243 a perfect cube?...

Is 243 a perfect cube?

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PSEB-CUBES AND CUBE ROOTS -EXERCISE
  1. Is 243 a perfect cube?

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  2. Which of the following numbers are not perfect cubes : 216

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  3. Which of the following numbers are not perfect cubes : 128

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  4. Which of the following numbers are not perfect cubes : 1000

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  5. Which of the following numbers are not perfect cubes : 100

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  6. Which of the following numbers are not perfect cubes : 46656

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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. Parikshit makes a cuboid of plasticine of sides 5 cm,2 cm, 5 cm. How m...

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  18. Find the cube root of each of the following numbers by prime factorisa...

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  19. Find the cube root of each of the following numbers by prime factorisa...

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  20. Find the cube root of each of the following numbers by prime factorisa...

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  21. Find the cube root of each of the following numbers by prime factorisa...

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