Chapter 6 – Squares and Square Roots
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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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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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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11. The sum of successive odd numbers 1, 3, 5, 7, 9, 11, 13 and 15 is
12
Jul
11. The sum of successive odd numbers 1, 3, 5, 7, 9, 11, 13 and 15 is 11 11. The sum of successive odd numbers 1 13 and 15 is 3% 5 7) 9 July 12, 2021 Category: Chapter 6 - Squares and Square Roots , Chapter 7 - Cubes and Cube Roots , Maths [...]
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