What are the number of ways when ten persons amongst whom A B and C are to speak at a

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(#M40017248) MBA question permutations and combinations, probability Keep an EYE

What are the number of ways, when ten persons, amongst whom A, B and C are to speak at a function, where A wants to speak before B and B wants to speak before C?

1) (factorial 10)/6
2) factorial 3 * factorial 7
3) 10P3 * factorial 7
4) (factorial 10)/3: Asked In MBA (12 years ago); Unsolved; Is this Puzzle helpful? (0) (0) Submit Your Solution

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Latest MBA Aptitude Question SOLUTION: What are the number of ways, when ten persons, amongst whom A, B and C are to speak at a function, where A wants to speak before B and B wants to speak before C?

1) (fac