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Mathematics, 15.12.2021 08:00 Slycooper5959

Suppose you have a 5x5 checkerboard (with 25 squares). You put one penny on the first square, then 2 pennies on the next square then 22 pennies on the third square and so on until there are pennies on all the squares. How many pennies are on the 25th square?

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Suppose you have a 5x5 checkerboard (with 25 squares). You put one penny on the first square, then 2...
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