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plummacaw142Lv1
24 Mar 2020
blue, red, green bingo chips are randomly placed, one at a time, on the squares of a mini 4X4 checkerboard. A blue chip is randomly placed first, then a red chip, then a green chip. This sequence is repeated until the board is full. No square on the checkboard can have more than one bingo chip. What is the probability that the 4 corners of the board have the same colored bingo chip?
blue, red, green bingo chips are randomly placed, one at a time, on the squares of a mini 4X4 checkerboard. A blue chip is randomly placed first, then a red chip, then a green chip. This sequence is repeated until the board is full. No square on the checkboard can have more than one bingo chip. What is the probability that the 4 corners of the board have the same colored bingo chip?
Mary RamoyLv10
19 Feb 2021