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8th CBSE
IMPORTANT
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Find the smallest number by which 8788 be divided so that the quotient is a perfect cube.

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Important Questions on Cubes and Cube Roots

MEDIUM
8th CBSE
IMPORTANT
Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 5
650 is not a perfect cube.
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8th CBSE
IMPORTANT
Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 5
Perfect cubes may end with two zeroes.
MEDIUM
8th CBSE
IMPORTANT
Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 5
Perfect cubes of odd numbers may not be always odd.
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8th CBSE
IMPORTANT
Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 5
Cube of negative numbers are negative.
MEDIUM
8th CBSE
IMPORTANT
Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 5
For a number to be perfect cube, it must have prime factors in triplets.
MEDIUM
8th CBSE
IMPORTANT
Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet II>Q 1
Find the cube root of the following by prime factorisation:5832
MEDIUM
8th CBSE
IMPORTANT
Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet II>Q 1
Find the cube root of the following by prime factorisation:1728
MEDIUM
8th CBSE
IMPORTANT
Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet II>Q 1
Find the cube root of the following by prime factorisation:216000