Question

I want the ans with the steps pls​

Answer 1

Answer:

2, 6, 10

Step-by-step explanation:

let the 3 numbers be x, 3x and 5x since they arein the ratio 1:3:5

ATQ,

x³+(3x)³=224

x³+27x³=224

28x³=224

x³=8

x=2

1st number = x = 2

2nd number = 3x = 6

3rd number = 5x = 10

verification,

(x)³+(3x)³= 2³+27×2³= 8+27×8 = 8+216 = 224

also,

(5x)³-(3x)³=125×2³-27×2³= 125×8-27×8 = 1000-216 =784