Question

Three numbers are in the ratio 2:3:5. The sum to their cubes is 54880.Find the number​

Answer 1

8x^3+27x^3+125x^3=54880

160x^3=54880

x^3=343

x=7

first no.=7*2=14

second no.=7*3=21

third no.=7*5=35

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Answer 2

Answer:

heya mate.

see the attachment

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