Math, asked by pkb22011980, 7 months ago

three numbers are in the ratio of 1:2:5. the sum of their cubes is 68608. find the numbers.

Answers

Answered by vaishnavi6267
0

Step-by-step explanation:

let the three numbers be 1x,2x,and 5x

the cube of the numbers is,

(1x)³, (2x)³ and (5x)³

the sum of their cubes=68608

(1x)³+(2x)³+(5x)³=68608

1x³+8x³+25x³=68608

x³(1+8+25)=68608

x³(34)=68608

x³=68608/34.

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