Two numbers are in the ratio 1:2. The sum of their cubes is 83,349. Find the numbers.
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Answer:
No are 21 and 42
Step-by-step explanation:
let no be x and 2x
ATQ
(x)3 +(2x)3 = 83,349
x3 + 8x3 = 83,349
9x3= 83,349
x3 = 83349÷9 =9261
x =21
so no are x=21
2x = 2 x 21 = 42
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