Question

Find the number of permutations of the letters in the word COMPUTER.

Answer 1

Answer:

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There are 8 available places in the word COMPUTER. 5 Consonants and 3 Vowels. Total number of ways = 120*24 = 2880.

Answer 2

A permutation is a set of things arranged in a specific sequence. The members or elements of sets are organised in this diagram in a linear or sequential order. For instance, the permutation of set A=1,6 equals 2, as in 1,6 and 6,1. There are no additional options for arranging the pieces in set A, as you can see.

The elements in permutation must be organised in a specific sequence, whereas the order of the elements in combination is irrelevant. Also see: Combination And Permutation

When we look at train, bus, and aeroplane timetables, we are left wondering how they are planned for the public's convenience. Of course, the permutation is quite useful in planning the departure and arrival timetables for these.

There are 8 available places in the word COMPUTER.

5 Consonants and 3 Vowels.

Total number of ways = 120*24 = 2880.

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