Question

How many different necklaces can be formed with 6 white and 5 red beads?

Answer 1

hello dear you can form more than 11 .

Answer 2

Answer:21

Step-by-step explanation:

Total ways are 11!/5!6!

But in order to avoid repetition, we will divide by 11.

So, 11!/5!6!11

Also beads can swap themselves so we will divide by 2 also.

Therefore ans will be 11!/5!6!11*2