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silverleaf321
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silverleaf321
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Probability Help
Three black beads, two red beads, and a yellow bead are arranged in a line. What is the probability that no black bead is adjacent to the yellow bead?
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silverleaf321
May 9, 2020
0
770
5
+9
How many different bracelets have 4 identical red beads, 4 identical orange beads, and 1 yellow bead, if rotating or flipping a bracelet doe
How many different bracelets have 4 identical red beads, 4 identical orange beads, and 1 yellow bead, if rotating or flipping a bracelet does not change it?
The answer is not 35, can someone teach me please?
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silverleaf321
Apr 4, 2020