Find how many three digit perfect cube is there whose sum of the digits is a perfect square
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2
Answer:
Step-by-step explanation:
it is only one = 216
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Answered by
11
Answer:
The cube of 9 is the only 3 digit perfect cube whose sum of the digits us a perfect square
You start with 1
Cube of 1 is 1
And sum of digits 3
Which is not a perfect square
Now 2 cube is 8 but also we required 3 digit number
And so on
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