Question 10
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How many arrangements of the letters of EQUATION begin with a vowel?
- A 40,320
- B 5,040
- C 15,120
- D 25,200 Correct
Correct Answer: Option D
8 different letters, 5 of them vowels
First place: 5 ways; rest: 7! = 5,040
5 × 5,040 = 25,200
Answer: 25,200
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