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Mathematics, 09.09.2020 17:01 Leggett3146

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. A chessboard has 64 squares. George places 1 grain of rice on the first square, 2 grains on the second square, 4 grains on the third square, 8 grains on the fourth square, and so on, until he has placed grains of rice on 10 squares. Once George has put rice on the 10th square, he has placed a total of grains of rice on the chess board.

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