Solve this with explanation plz

Asked by vishakhachandan026 | 12th Oct, 2019, 06:30: PM

Expert Answer:

In case of necklaces clockwise and anticlockwise arrangement are alike.
Hence, the arrangements can be done by
11!/(2 × 6! 5!)

Answered by Sneha shidid | 14th Oct, 2019, 09:50: AM

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