How to calculate the sum of incomplete squares of 100 natural numbers from 1 to 100?
There are not many complete squares. Add and subtract the sum of 1 to 100
The complete square of 100 natural numbers from 1 to 100
The sum of 1,4,9,16,25,36,49,64,81100 is 385
Sum of 1 to 100 = 5050
5050-385=4665
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