Find the formula for sum of squares of First n natural numbers

Question of The Day22-08-2022

What is the formula to find Sum of Squares of First n natural numbers?

Answer

Correct Answer : c ) [n*(n + 1)*(2n + 1)]/6

Explanation :

The formulas for Sum of Natural Numbers are listed below:

Sum of First n natural numbers = [n * (n + 1)]/ 2

Sum of Squares of First n natural numbers = [n * (n + 1) * (2n + 1)]/ 6

Sum of Cubes of First n natural numbers = [n * (n + 1)/ 2]²

By looking at the formulas, the correct answer is (c)

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