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Yati

Asked: March 8, 2021In: Class 8 Maths

Find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube: (i) 243 (ii) 256 (iii) 72 (iv) 675 (v) 100

NCERT Solutions for Class 8 Mathematics Chapter 7 Important NCERT Questions Cube and Cube Roots Chapter 7 Exercise 7.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

Yati

Asked: March 8, 2021In: Class 8 Maths

Which of the following numbers are not perfect cubes:(i) 216 (ii) 128(iii) 1000 (iv) 100 (v) 46656

NCERT Solutions for Class 8 Mathematics Chapter 7 Important NCERT Questions Cube and Cube Roots Chapter 7 Exercise 7.1 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

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