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22-08-2020
Mathematics

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A letter of English alphabet is chosen at random. Find the probability that it is a letter of the word 'PERMUTATIONS'

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alinalegostaeva alinalegostaeva

22-08-2020

Answer:

11/26

Step-by-step explanation:

we know that there are 26 different letters in the alphabet.

In the word PERMUTATIONS there are 11 different letters (letter T is repeated twise, so we count it once)

so the probebility is 11/26

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