Question

Three numbers are in the ratio 1:2:3
the sum of the cubes is 98784 find these numbers

Answer 1

Hey friend ☺

Here is your answer

Let the numbers be x, 2x and 3x

ACCORDING TO QUESTION :

(x)³+(2x)³+(3x)³=98784

x³+8x³+27x³=98784

36x³=98784

x³=98784/36

x³=2744

x=14

THE NUMBERS ARE :

x=14

2x=28

3x=42

HOPE THIS HELPS YOU

Answer 2

Answer:

hello..... I hope it helps

Let the numbers be x , 2x and 3x .

then ,

x^{3} +   (2x)^{3} +  (3x)^{3}  = 98784

x^{3} + 8x^{3} + 27x^{3} = 98784

36x^{3} = 98784

x^{3} = 2744

x = 14

stay safe........ : )