Question

the three numbers are in the ratio 2: 3 : 5 the sum of their cubes is 34560 find the numbers
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Answer 1

Answer:

Three numbers in the ratio 2:3:5  

Let the common multiplying factor be "x"  

So, the three numbers are 2x,3x,5x  

The sum of the cubes are  

8x² + 27x² + 125x² = 34560

160x³ = 34560

x³ = 216  

x = 6  

∴  The three numbers are-

2x = 2*6 = 12

3x = 3*6 = 18

5x = 5*6 = 30

Answer 2

Answer:

12,18,30

Step-by-step explanation:

If your question states The three number are in ratio 2:3:5 .

The sum of their cubes is 34560 find the numbers.

Let the numbers be

2x, 3x, 5x.

(2x)3 + (3x)3 + (5x)3 = 34560

8x3 + 27x3 + 125x3 = 34560

160x3 = 34560

x3 = 216 = 63 x = 6

Numbers will be

2x = 12,

3x = 18

5x = 30