Three numbers are in the ratio 2:3: 4. The sum of their cubes is 33957 – InterviewSolution

1.

Three numbers are in the ratio 2:3: 4. The sum of their cubes is 33957

Answer»

X=7

Step-by-step EXPLANATION:

let the NUMBERS be 2x 3x and 4X

2x^3 + 3x^3 +4x^3= 33957

8x^3 + 27x^3 + 64 x^3 =33957

99x^3= 33957

x^3= 33957/99

X=3√343

X=7

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