Question

the number are in the ratio 2:3:5. if sum of their cubes is 34560,find the numbers.

Answer 1

1st no= 2x
2nd no= 3x
3rd no= 5x
According to the question
(2x)³+(3x)³+(5x)³ = 34560
(10x)³ = 34560
( 1000x) = 34560
x = 34560×1000
x= 34.56.