Question

Three numbers are in the ratio 3: 4: 5. If the sum of their cubes is 27, then the sum of the numbers is​

Answer 1

Answer:

The question is invalid

Answer 2

$first \: number = \frac{27}{4} \\ second \: number \: = 9 \\ third \: number \: = \frac{135}{12 } \\ ans \: = \frac{27}{4} + 9 + \frac{135}{12 } = 27$