1.

Two numbers are in the ratio 2:3. The difference of their cubes is 9,728. Findthe numbers.​

Answer»

ANSWER:

let the numbers be 2X,3X

the DIFFERENCE of their cubes =9,728

A.T.Q,

(3x)3-(2x)3=9,728

2+x3 - 8x 3 = 9, 728

x9 = 512

x=8

the NUMBER

2x=2× 8 =16

3x = 3×8 = 24



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