Advertisements
Advertisements
Question
Which of the following numbers is not a perfect cube?
Options
216
567
125
343
MCQ
Advertisements
Solution
567
Explanation:
567 = 3 × 3 × 3 × 3 × 7
Clearly, 567 is not a perfect cube, because in grouping, the factors in triplets of equal factors, we are left with two factors 3 × 7.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Find the cube of \[\frac{7}{9}\] .
The volume of a cube is 9261000 m3. Find the side of the cube.
Evaluate: \[125\sqrt[3]{\alpha^6} - \sqrt[3]{125 \alpha^6}\]
Simplify:
`root(3)(27/125)`
Find the cube root of the following number.
8000
Find the cube of: 2.5
Find the cube of: −18
Which of the following are cubes of an even number
216, 729, 3375, 8000, 125, 343, 4096 and 9261.
The cube of an odd number is always an ______ number.
A number having 7 at its ones place will have 3 at the ones place of its cube.
