Q87Short answer
The sum of squares of first n natural numbers is given by 1 1 n ( n + 1) (2n + 1) or (2 n3 + 3n 2 + n) . Find the sum of squares of the 6 6 first 10 natural numbers.
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385
The sum of squares of first n natural numbers is given by 1 1 n ( n + 1) (2n + 1) or (2 n3 + 3n 2 + n) . Find the sum of squares of the 6 6 first 10 natural numbers.
385