There are 26 letters in the alphabet. what is the probability that a letter chosen at random is in the word mathematics

How many different letters are there in the word mathematics?

{a, c, e, h, i, m, s, t}

(8 letters)

So, if you chose a letter at random from the alphabet, the probability that that letter is in the word mathematics is  8 : 26  (or 30.8 % approximately).

I hope this helps. =)

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