Maths / Cube and Cube Roots / Properties of Cubes of Numbers
The smallest number by which 392 must be multiplied so that the product is a perfect cube, is ____________ .
| Explain Type||Explanation Content|
392 = 2 X 2 X 2 X 7 X 7
So, 392 must be miltiplied by
7 to make it perfect cube.
(Concept based Learning and Testing for [6th - 10th], NTSE, Bank & Govt. Exams)