**Permutation: Possible Composition, Possible Formation**

Example 8:

In an organization, will be chosen the leader, treasurer, and secretary from the 9 candidates that satisfy the criteria. Determine the number of management structure that possible from the 9 candidates.

The number of candidates is 9, and Three persons will be chosen to be leader, secretary, and treasurer. The number of possible management structure.

**Exercise Competency Test 8**

1. In an organization, will be chosen the leader, treasure and secretary from 8 candidates that satisfy the criteria. The number of possible management structure from the 8 candidates = …

A. 56 B. 336 C. 456 D. 1680 E. 6720

Answer: B, explanation:

_{st}, 2

_{nd}and 3

_{rd}champion from the 25 participants who join the championship. The number of possible composition of championships is equal to …

A. 13800 B. 14800 C. 15800 D. 16800 E. 17800

Answer: A, explanation:

A. 5040 B. 1440 C. 720 C. 240 E. 120

Answer: C, explanation:

A. 820 B. 720 C. 620 D. 320 E. 120

Answer: B, explanation:

A. 120 B. 60 C. 30 D. 15 E. 6

Answer: A, explanation:

A. 6720 B. 336 C. 40 D. 36 E. 24

Answer: A, explanation:

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