How many ways can 8 differently colored beads be threaded on a string?

How many ways can 10 differently colored beads be threaded on a string?

Answer: This is called a cyclic permutation. The formula for this is simply (n-1)!/2, since all the beads are identical. Hence, the answer is 9!/2 = 362880/2 = 181440.

How many ways can 7 different colored beads be threaded on a string?

= 5040 diffrent necklaces.

How many different necklaces can be formed using 9 different Coloured beads?

This leaves us with 18,150 – 6 = 18,144 strings. The total number of necklaces we can form with these strings is 18,144 ÷ 9 = 2016.

How many ways can 6 beads be arranged in a string?

6P6 = 720 or 6!

How many different ways can the 8 persons be seated in a circular table?

ways, where n refers to the number of elements to be arranged. = 5040 ways.

How many ways can the 7 persons be seated in a circular table?

Since in this question we have to arrange persons in a circle and 7 persons have to be arranged in a circle so that every person shall not have the same neighbor. Hence there are 360 ways to do the above arrangement and therefore the correct option is A. So, the correct answer is “Option A”.

How many ways can 7 beads be strung into a necklace?

2520. 5040.

How many different bangles can be formed from 8 different colored beads?

How many different bangles can be formed from 8 different colored beads? Answer: 5,040 bangles .

How many necklaces can you make with 6 beads of 3 colors?

The first step is easy: the number of ways to colour 6 beads, where each bead can be red, green or blue, is 3⁶ = 729. Next we put the beads on a necklace, and account for duplicate patterns.

How do you find the permutation of a word?

To calculate the amount of permutations of a word, this is as simple as evaluating n! , where n is the amount of letters. A 6-letter word has 6! =6⋅5⋅4⋅3⋅2⋅1=720 different permutations. To write out all the permutations is usually either very difficult, or a very long task.

How many necklaces can be formed with 6 white and 5 red beads if each necklace is unique how many can be formed?

5! but correct answer is 21.