You have a chess board made of 8 x 8 small squares.Find the total number of squares in the chess board
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1² + 2² + 3² + 4² + 5² + 6² + 7² + 8²
= 1 + 4 + 9 + 16 + 25 + 36 + 49 +64
= 204
You see this happens because, it is asking about squares not the small regular squares (that is 64 in total).
You have to count all the possible squares that will occur in the chessboard.
= 1 + 4 + 9 + 16 + 25 + 36 + 49 +64
= 204
You see this happens because, it is asking about squares not the small regular squares (that is 64 in total).
You have to count all the possible squares that will occur in the chessboard.
vishnu27:
a very very thanks to you for solving it and I was very in trouble because I knew the answer but I do not know I did not know how to solve it
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