1.

Three numbers are in ratio 1:2:3 ,the sum of their cubes is 79092 fond the number ​

Answer»

Answer:

13,26,39

Step-by-step explanation:

LET the NUMBERS be x , 2x and 3X

so, SUM of their cubes is

x³+(2x)³+(3x)³ = 79092

=> 36x³ = 79092

=> x³ = 79092/36 = 2197

so, x =³√2197= 13

then 2x = 26

and 3x = 39

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