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21. A perfect square number having n digits where n is even will have square root with
12
Jul
21. A perfect square number having n digits where n is even will have square root with 21. A perfect square number having n digits where n is even will have square root with July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths [...]
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20. If m is the square of a natural number n, then n is
12
Jul
20. If m is the square of a natural number n, then n is 20. If m is the square of a natural number n then n is July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 ,
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19. 3 root 1000 is equal to
12
Jul
19. 3 root 1000 is equal to 19. 3 root 1000 is equal to July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 ,
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18. Which of the following numbers is not a perfect cube?
12
Jul
18. Which of the following numbers is not a perfect cube? 18. Which of the following numbers is not a perfect cube? July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 ,
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17. A perfect square can never have the following digit in its ones place.
12
Jul
17. A perfect square can never have the following digit in its ones place. 17. A perfect square can never have the following digit in its ones place. July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 ,
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16. Which among 43^2, 67^2, 52^2, 59^2 would end with digit 1?
12
Jul
16. Which among 43^2, 67^2, 52^2, 59^2 would end with digit 1? 16. Which among 43^2 52^2 59^2 would end with digit 1? 67^2 July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 ,
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15. The next two numbers in the number pattern 1, 4, 9, 16, 25 … are
12
Jul
15. The next two numbers in the number pattern 1, 4, 9, 16, 25 … are 15. The next two numbers in the number pattern 1 16 … 25 ... are 4 9 July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , [...]
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14. The hypotenuse of a right triangle with its legs of lengths 3x × 4x is
12
Jul
14. The hypotenuse of a right triangle with its legs of lengths 3x × 4x is 14. The hypotenuse of a right triangle with its legs of lengths 3x × 4x is July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT [...]
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Chapter 7 - Cubes and Cube Roots
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13. Which of the following numbers is a perfect cube?
12
Jul
13. Which of the following numbers is a perfect cube? 13. Which of the following numbers is a perfect cube? July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 ,
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Chapter 6 - Squares and Square Roots
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Chapter 7 - Cubes and Cube Roots
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12. The sum of first n odd natural numbers is
12
Jul
12. The sum of first n odd natural numbers is 12. The sum of first n odd natural numbers is July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths , NCERT Class 8 ,
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Chapter 6 - Squares and Square Roots
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Chapter 7 - Cubes and Cube Roots
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Maths
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NCERT Class 8
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