A Club has 25 members. The number of ways to choose four members of the Club to serve on an executive…
The number of councils is 12,650. Choosing four members without assigning different offices gives C(25, 4) = (25 × 24 × 23 × 22)/(4 × 3 × 2 × 1) = 12,650.
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A Club has 25 members. The number of ways to choose four members of the Club to serve on an executive council is
Answer and explanation
Correct answer B
The number of councils is 12,650. Choosing four members without assigning different offices gives C(25, 4) = (25 × 24 × 23 × 22)/(4 × 3 × 2 × 1) = 12,650.
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Telangana SET (TG SET)