# How many different 5 letter arrangements are there in the word digit?

## How many different 5 letter arrangements are there in the word digit?

abcde arranges 5! = 120 ways. In digit,the corresponding 120 are identical when you interchange its. 120/2 is your answer, which is 60.

## How many arrangements are possible using the letters of the word Bahama?

They can be arranged in 4! ways. However, the two A’s are indistinguishable. Hence, we have counted each permutation twice, once when we labeled the first A in the permutation A1 and the second one A2 and once when we labeled the first A in the permutation A2 and the second one A1.

**How many new words are possible from the letters of word permutation?**

There are 12 letters in “Permutations” – 1 P and 1 S (we’ll work with the other letters in a minute). and so on, for a total of 7 placements. We can also reverse the order of P and S, thus doubling the number of placements to 14. which gives 10×9×8×7×6×5×4×3×2×1=10!

**How many unique combinations are there with 3 things?**

27 unique possibilities

### How many permutations of 4 are there?

256 permutations