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Yvette has six beads that she is going to assemble into a bracelet. Two of the six beads have the same color, and the remaining four all have different colors. How many different ways can Yvette assemble her bracelet? (Two bracelets are considered identical if one can be rotated and/or reflected to obtain the other.)

 Jan 20, 2020
 #1
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for a row, there would be 6! arrangements.

however, we divide this by 6 because some arrangements can be rotataed to form each other.

we also divide this by 2 because of reflectional symmetry.

6!/(6*2)=720/12=60

 Jan 20, 2020
 #2
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That's wrong.

 Jan 24, 2020

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