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A letter is chosen at random from the letters of the word MATHEMATICS. What is the probability that the letter chosen is a vowel?

Competition practiceData & Probability
  • A4/11
  • B3/11
  • C5/11
  • D4/10

Step-by-Step Solution

MATHEMATICS has 11 letters. The vowels are A, E, A, I — that is 4 letters. Probability = 4/11.
Answer: A) 4/11

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