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Arithmetic Practice Test: Square Roots & Cube Roots
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Arithmetic Practice Test: Square Roots & Cube Roots
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25 Questions

1. 22093.png
2. The least square number, exactly divisible by 6, 12, 15, 18 is:
3. A garden plants 17956 trees in such a way that there are as many rows as there are trees in a row. The number of trees in a row are:
4. If 21449.png, the value of x is:
5. 5th root of (161051) is
6. 22128.png
7. What is the value of 23 × 29?
8. 22223.png
9. <>Rationalise the denominator of 21985.png
10. The greatest number of six digits, which is a perfect square is:
11. 21674.pngis equal to:
12. The greatest number of 4 digits, which is a perfect
square is:
13. 21857.png
14. 21866.png
15. The last two digits of 372 is
16. 21613.png
17. Which of the following statements is/are true?
i. 282 = 2272 + 227
ii. 712 = 722 71 72
iii. 612 = 602 + 61 + 62
iv. (x + 1) 2 = x2 + × + 1
v. 242 = 252 24 23
18. The minimum number 2592 be multiplied with to get a perfect square?
19. The smallest number to be subtracted from 549162 in order to make it a perfect square is:
20. What is the value of 21907.png
21. 91 ÷ 169 = 9 ÷ x then × = ?
22. 21570.png
23. 22182.png
24. The square root of 22174.png is:
25. The square roof of 21760.png is: