A letter of English alphabet is chosen as random, what is the probability that it is a letter of word MATHEMATICS
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Answered by
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Total outcomes = 26
Favourable outcomes = 8
P (getting a letter from the word MATHEMATICS) = 26/8 = 13/4
Favourable outcomes = 8
P (getting a letter from the word MATHEMATICS) = 26/8 = 13/4
grewaljazleen2003:
thanks you so much bt plss can u tell me why we take 8 as favourable outcomes
The word is MATHEMATICS. It contains 11 letters but we took favourable outcomes as 8 because the 3 letters (M, A, and T) are repeated. So, we are going to minus 3 from 11 and the answer you get is 8. That's why we took favourable outcomes as 8
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Answered by
3
the probability is =26/8
13/4
13/4
tell us plss
when you take the word MATHEMATICS it has 11 words in which 3 are similar dome by excluding 3 from 11 it becomes 8
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