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Q: How many ways can 4 letters be arranged?

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There are 4! or factorial(4) = 24 ways.

720

4!/2!=12 ways

The answer is 4! which is equal to 1 x 2 x 3 x 4.

Since there are 4 letters, they can be arranged 4! ways (4*3*2*1) or 24 ways.

Pants = 5 letters 5! which is, 5 * 4 * 3 * 2 = 120 ways ========

4! its called four factorial 4 * 3 * 2 *1 = 24 ways

There are 4 characters.They can be arranged within themselves so they can be arranged in 24 ways.[Note : The formula for this is n! if there are n characters.]

There are eight letters in anaconda, so....,8!Means,8 * 7 * 6 * 5 * 4 * 3 * 2= 40,320 ways===========

The letters in the word can be arranged in 7!/4! = 210 ways if A and a are treated the same. If A and a are considered different (so that, for example, Alabama is not alabAma), then there are 7!/3! = 840 ways.

Here P and S are fixed, so 10 letters are left, out of which 2 are T'sSo, 10 letters out of which 2 are T's can be arranged in 10!/2! = 1814400 waysNow letters P and S can be arranged so that there are 4 letters between them, which can be done in 2*7 = 14 waysRequired no. of ways = 1814400 * 14 = 25401600

8! or 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1 = 40320

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