If order matters, 50x49x48x47 = 5,527,200.
If the order doesn't matter (which it probably doesn't, given that we're not selecting the winner, first runner-up, etc. directly), it's slightly trickier: there are 4!, or 24, ways of arranging four items, so we have to divide the larger number by 24 to get 230,300.
To select four finalists from ten candidates, you can use the combination formula, which is given by ( C(n, r) = \frac{n!}{r!(n-r)!} ). In this case, ( n = 10 ) and ( r = 4 ). Calculating this gives ( C(10, 4) = \frac{10!}{4!(10-4)!} = \frac{10!}{4!6!} = 210 ). Thus, there are 210 different ways to select four finalists from ten interviews.
Fourteen, unless you are psychic.
41 (13 + 13 + 13 + 2)
4
Four people can be selected from a pool of 8 people in (8 x 7 x 6 x 5) = 1,680 ways.But there are (4 x 3 x 2) = 24 ways to pick the same four people.So you can actually form only 1,680/24 = 70 different 4-person debate teamsfrom a group of 8 students.
four
In how many ways can fourfour women be selected from the eighteight ​women
In the game show "Countdown," contestants typically choose a total of nine letters during the letters round. This consists of selecting a combination of consonants and vowels, with the aim of creating the longest possible word from the selected letters. Each contestant usually picks four consonants and five vowels or a mix of their choice, but the total always remains nine letters.
France has been a finalist twice first in 1987 and then in 1999.
There were 400 Beauty Contestants in 2008.
four times
Australia has their own version of Survivor with many Australian contestants.
To select four finalists from ten candidates, you can use the combination formula, which is given by ( C(n, r) = \frac{n!}{r!(n-r)!} ). In this case, ( n = 10 ) and ( r = 4 ). Calculating this gives ( C(10, 4) = \frac{10!}{4!(10-4)!} = \frac{10!}{4!6!} = 210 ). Thus, there are 210 different ways to select four finalists from ten interviews.
You can pull 4 people out of the crowd in (50 x 49 x 48) = 117,600 ways.But you'll find that every group of 4 people has been pulled in 24 different waysat 24 different times during the selection process.The number of different groups of 4 finalists is (50 x 49 x 48)/(4 x 3 x 2) = 117,600/24 = only 4,900.
241 contestants
14
50