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Class 8 Maths Chapter 7 Cubes And Cube Roots Quiz 7 (24 MCQs)

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1. If a is a positive number, then $\sqrt[3]{-a}$
2. $\sqrt[3]{1000}$
3. Find the cube root of 19683
4. A cube with side length s has a volume of 64 cubic units. What is the length of the side of the cube?
5. Which of the following are perfect cubes?
6. $^3\sqrt{729}$
7. What number, n, cubed is equal to 512?n$^{3}$ = 512
8. What is 5 cubed?5$^{3}$
9. What are the square roots of 36?
10. Identify each value that is a perfect cube:
11. What is the value of 11 x 11 x 11?
12. Find the smallest number which when multiplied with 3600 will make the product a perfect cube.
13. Parikshit makes a cuboid of plasticine of sides 5 cm, 2 cm, 5 cm. How many such cuboids will he need to form a cube?
14. There is no perfect cube which ends in 9. Mark True / False.
15. $\left(-2\right)^3$
16. Find the cube roots of the following integer:-5832
17. Cube root of 0.001728 is:
18. The cube of 100 will have ..... number of zeroes
19. What is 36 cubed?36$^{3}$
20. Cubes of negative numbers are .....
21. Cube root of 216000:
22. Find the cube root $\sqrt[3]{125}$
23. TO CONVERT 392 AS A PERFECT CUBE NUMBER BY WHICH OF THE FOLLOWING NUMBER SHOULD BE MULTIPLIED WITH 392?
24. What is the cube root of 1000?
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