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Class 8 Maths Practice Test: Cube and Cube Roots - Smallest Number which is a Perfect Cube
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Class 8 Maths Practice Test: Cube and Cube Roots - Smallest Number which is a Perfect Cube
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10 Questions

1. Find the smallest natural number by which 19652 must be multiplied so that the product is a perfect cube.
2. Which of the following numbers is a square and perfect cube?
3. Find the smallest natural number by which 6125 must be multiplied so that the product is a perfect cube.
4. Which of the following numbers is not a perfect cube?
5. Find the smallest natural number by which 243 must be multiplied so that the product is a perfect cube.
6. Find the smallest natural number by which 4394 must be multiplied so that the product is a perfect cube.
7. Find the smallest natural number by which 49000 must be multiplied so that the product is a perfect cube.
8. Find the smallest natural number by which 265837 must be multiplied so that the product is a perfect cube.
9. Which of the following numbers is a perfect cube?
10. Which of the following numbers is a perfect cube?

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