There are 12 finalists in a singing competition. The top six singers receive prizes. How many ways can the singers finish first through sixth?
The solution is related with the concept of permutation, there are 6 prizes and 12 finalists.
Here order of prize, first, second, third, fourth, fifth and sixth is important.
So total number of ways singers can finish is
12P6 = (12!)/(6!) = 665280 ways.
Hence there can be 665280 ways in which singers can finish sixth.
There are 12 finalists in a singing competition. The top six singers receive prizes. How many...
Maya and Sally were the two finalists in a singing competition. The person with the most votes from the audience was chosen as the winner. Sally received 25% of the total votes and lost by 62,500 votes. No person in the audience was allowed to vote more than once. The equation below represents this situation, where y is the total number of votes cast and x is the number of votes Maya received.x - 62,500 = 0.25yIf a total of...
In a state lottery, there are 14 finalists who are eligible for the Big Money Draw. In how many ways can the first, second, and third prizes be awarded if no ticket holder can win more than one prize? ________ways
(3) (1 pt Extra-Credit) In how many ways can four $500 prizes be assigned to four winners of a chess competition among 12 players?
Twenty students compete in a programming competition in which the top four students are recognized with trophies for first, second, third, and fourth places. How many different outcomes are there for the top four places? The judges decide that they will award honourable mention certificates to four individuals who did not receive trophies. In how many ways can the honourable mention recipients be selected (after the top four places have been determined)? How many total outcomes (trophies and certificates) are...
6) At a Thanksgiving party there is are 3 door prizes given away at the end of the evening There are 20 people attending the party Determine the following How many ways different ways can the 3 prizes be awarded if the first prize is an I-pod, the second prize is a free family dinner to an Italian restaurant, and the third prize is $25 gift card to Starbucks. How many different ways can the 3 prizes be award if...
How many different ways can the top 6 racers in a video game finish a race if there are 12 available racers? Which counting method do you use?
Exercise 9. From a box of 10 lightbulbs, you are to remove 4. How many different sets of 4 lightbulbs could you remove? A talent contest has 8 contestants. Judges must award prizes for first, second, Exercise 10. and third places, with no ties. (a) In how many different ways can the judges award the 3 prizes? (b) How many different groups of 3 people can get prizes?
A company employs six people and plans to select a group of two of these employees to receive advanced training. How many ways can the group of two employees be selected?
In how many ways can a television programming director schedule six different commercials in the six time slots allocated to commercials during a 1-hour program?
A six sided die is rolled three times independently. How many different ways can you get a sum of 11? sum of 12?