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Vikas kumar
asked
2016-06-07 07:56:45
What is the smallest number that must be subtracted from $1024$ to get a perfect cube.
What is the smallest number that must be subtracted from $1024$ to get a perfect cube.
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jiju
answered
2016-06-07 08:24:00
Ans: $24$
$1024-24=1000=10^3$
Ans: $24$<br><br>$1024-24=1000=10^3$
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jiju
commented
2016-06-07 08:27:35
It is about smallest number. Hence, answer is $24$
It is about smallest number. Hence, answer is $24$
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Prashanth
answered
2016-06-07 08:18:08
$295$
I.e. $1024 - 295 = 729\quad(9×9×9)$
$295$<br>I.e. $1024 - 295 = 729\quad(9×9×9)$
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