Question

Three numbers are in the ratio of 1:2:3. if the sum of their cubes is 1776. Find the smallest number


@Kimaya ok
maths is bad

@Cj
How are you now ??

Answer 1

sum of cube x^3+8x^3+27x^3=36x^3=7776

x^3=216

x=6

thus numbers are 6 ,12 ,18