MEDIUM
8th Karnataka Board
IMPORTANT
Earn 100

Is 392 a perfect cube? If not, find the smallest natural number by which 392 must be multiplied so that the product is a perfect cube.

Important Questions on Cubes and Cube Roots

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 3
Is 53240 a perfect cube? If not, then by which smallest natural number should 53240 be divided so that the quotient is a perfect cube?
HARD
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 4
Is 1188 a perfect cube? If not, by which smallest natural number should 1188 be divided so that the quotient is a perfect cube?
MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 5

Is 68600 a perfect cube? If not, find the smallest number by which 68600 must be multiplied to get a perfect cube.

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 6
Find the cube root of 8000.
MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 7
Find the cube root of 13824 by prime factorisation method.
MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 8
Find the cube root of 17576 through estimation.