Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized for You

we will pick new questions that match your level based on your Timer History

Track Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

It appears that you are browsing the GMAT Club forum unregistered!

Signing up is free, quick, and confidential.
Join other 500,000 members and get the full benefits of GMAT Club

Registration gives you:

Tests

Take 11 tests and quizzes from GMAT Club and leading GMAT prep companies such as Manhattan GMAT,
Knewton, and others. All are free for GMAT Club members.

Applicant Stats

View detailed applicant stats such as GPA, GMAT score, work experience, location, application
status, and more

Books/Downloads

Download thousands of study notes,
question collections, GMAT Club’s
Grammar and Math books.
All are free!

Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:

In a 4 person race, medals are awarded to the fastest 3 runn [#permalink]

Show Tags

18 Sep 2007, 23:32

14

This post was BOOKMARKED

00:00

A

B

C

D

E

Difficulty:

95% (hard)

Question Stats:

41% (01:23) correct
59% (01:32) wrong based on 188 sessions

HideShow timer Statistics

In a 4 person race, medals are awarded to the fastest 3 runners. The first-place runner receives a gold medal, the second-place runner receives a silver medal, and the third-place runner receives a bronze medal. In the event of a tie, the tied runners receive the same color medal. (For example, if there is a two-way tie for first-place, the top two runners receive gold medals, the next-fastest runner receives a silver medal, and no bronze medal is awarded). Assuming that exactly three medals are awarded, and that the three medal winners stand together with their medals to form a victory circle, how many different victory circles are possible?

In a 4 person race, medals are awarded to the fastest 3 runners. The first-place runner receives a gold medal, the second-place runner receives a silver medal, and the third-place runner receives a bronze medal. In the event of a tie, the tied runners receive the same color medal. (For example, if there is a two-way tie for first-place, the top two runners receive gold medals, the next-fastest runner receives a silver medal, and no bronze medal is awarded). Assuming that exactly three medals are awarded, and that the three medal winners stand together with their medals to form a victory circle, how many different victory circles are possible?

a)24 b)52 c)96 d)144 e)648

wtf is a victory circle lol??? does this mean that all the medals are the same??? screw them and their stupid medals!

In a 4 person race, medals are awarded to the fastest 3 runners. The first-place runner receives a gold medal, the second-place runner receives a silver medal, and the third-place runner receives a bronze medal. In the event of a tie, the tied runners receive the same color medal. (For example, if there is a two-way tie for first-place, the top two runners receive gold medals, the next-fastest runner receives a silver medal, and no bronze medal is awarded). Assuming that exactly three medals are awarded, and that the three medal winners stand together with their medals to form a victory circle, how many different victory circles are possible?

a)24 b)52 c)96 d)144 e)648

Gold can be awarded in 4 ways, then silver can be awarded in 3 ways and Bronze in 2 ways.

therefore the total number of ways are : 4*3*2=24ways of awarding the medals and the same number of ways of forming the circle.

This is when there is no tie. And if there is tie, for example all three receive the GOLD or the Silver or the Bronze, then there are 4 more cases. which implies 24*4=96.

I guess I am still missing something. Good question!

In a 4 person race, medals are awarded to the fastest 3 runners. The first-place runner receives a gold medal, the second-place runner receives a silver medal, and the third-place runner receives a bronze medal. In the event of a tie, the tied runners receive the same color medal. (For example, if there is a two-way tie for first-place, the top two runners receive gold medals, the next-fastest runner receives a silver medal, and no bronze medal is awarded). Assuming that exactly three medals are awarded, and that the three medal winners stand together with their medals to form a victory circle, how many different victory circles are possible?

a)24 b)52 c)96 d)144 e)648

Gold can be awarded in 4 ways, then silver can be awarded in 3 ways and Bronze in 2 ways.

therefore the total number of ways are : 4*3*2=24ways of awarding the medals and the same number of ways of forming the circle.

This is when there is no tie. And if there is tie, for example all three receive the GOLD or the Silver or the Bronze, then there are 4 more cases. which implies 24*4=96.

I guess I am still missing something. Good question!

What is the OA?

I took it as far as you. but then what about ties where 2 people tie for one medal and the 3rd person wins the other?

choices for gold = 4, choices for other gold = 3, choices for silver = 2. 4*3*2 = 24.

choices for gold = 4, choices for silver = 3, choices for other silver = 2. 4*3*2 = 24

In a 4 person race, medals are awarded to the fastest 3 runners. The first-place runner receives a gold medal, the second-place runner receives a silver medal, and the third-place runner receives a bronze medal. In the event of a tie, the tied runners receive the same color medal. (For example, if there is a two-way tie for first-place, the top two runners receive gold medals, the next-fastest runner receives a silver medal, and no bronze medal is awarded). Assuming that exactly three medals are awarded, and that the three medal winners stand together with their medals to form a victory circle, how many different victory circles are possible?

a)24 b)52 c)96 d)144 e)648

There are 4 possible combinations:
123
111
112
122

and for each combination:
for the first digit rival 4 people
for the second digit rival 3 people
for the third digit rival 2 people

Therefore for each combination we have 4*3*2=24
Total=4combinations*24=96

This answer assumes that the order of the runners receiving same medals, which is random, does not affect the positioning on the victory circle.
_________________

Re: In a 4 person race, medals are awarded to the fastest 3 [#permalink]

Show Tags

30 Sep 2013, 12:44

Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
_________________

In a 4 person race, medals are awarded to the fastest 3 runners. The first-place runner receives a gold medal, the second-place runner receives a silver medal, and the third-place runner receives a bronze medal. In the event of a tie, the tied runners receive the same color medal. (For example, if there is a two-way tie for first-place, the top two runners receive gold medals, the next-fastest runner receives a silver medal, and no bronze medal is awarded). Assuming that exactly three medals are awarded, and that the three medal winners stand together with their medals to form a victory circle, how many different victory circles are possible?

a) 24 b) 52 c) 96 d) 144 e) 648

A victory circle is where winners stand together in any formation. The reason victory circle is used here is that the question does not ask you in how many ways can you have different winners. It asks you in how many ways can you have different winners or different medals. e.g. if there are 4 runners A, B, C and D, and if A, B and C are winners, A - Gold, B - Silver, C - Bronze is different from A - Gold, B - Gold, C - Gold. Hence they have included runners as well as their medals in the victory circle.

In how many ways can medals be awarded?

Attachment:

Ques3.jpg [ 17.98 KiB | Viewed 9916 times ]

There are 4 ways: GGG - Select 3 of the 4 people - 4C3 = 4 GGS - Select 3 people and arrange the medals among them - 4C3 * 3!/2! = 12 GSS - Select 3 people and arrange the medals among them - 4C3 * 3!/2! = 12 GSB - Select 3 people and arrange the medals among them - 4C3 * 3! = 24

Total different victory circles = 4+12+12+24 = 52
_________________

In a 4 person race, medals are awarded to the fastest 3 runners. The first-place runner receives a gold medal, the second-place runner receives a silver medal, and the third-place runner receives a bronze medal. In the event of a tie, the tied runners receive the same color medal. (For example, if there is a two-way tie for first-place, the top two runners receive gold medals, the next-fastest runner receives a silver medal, and no bronze medal is awarded). Assuming that exactly three medals are awarded, and that the three medal winners stand together with their medals to form a victory circle, how many different victory circles are possible?

A. 24 B. 52 C. 96 D. 144 E. 648

Possible scenarios are:

1. Gold/Silver/Bronze/No medal (no ties) - 4!=24; 2. Gold/Gold/Silver/No medal - 4!/2!=12; 3. Gold/Silver/Silver/No medal - 4!/2!=12; 4. Gold/Gold/Gold/No medal - 4!/3!=4.

In a 4 person race, medals are awarded to the fastest 3 runners. The first-place runner receives a gold medal, the second-place runner receives a silver medal, and the third-place runner receives a bronze medal. In the event of a tie, the tied runners receive the same color medal. (For example, if there is a two-way tie for first-place, the top two runners receive gold medals, the next-fastest runner receives a silver medal, and no bronze medal is awarded). Assuming that exactly three medals are awarded, and that the three medal winners stand together with their medals to form a victory circle, how many different victory circles are possible?

a) 24 b) 52 c) 96 d) 144 e) 648

A victory circle is where winners stand together in any formation. The reason victory circle is used here is that the question does not ask you in how many ways can you have different winners. It asks you in how many ways can you have different winners or different medals. e.g. if there are 4 runners A, B, C and D, and if A, B and C are winners, A - Gold, B - Silver, C - Bronze is different from A - Gold, B - Gold, C - Gold. Hence they have included runners as well as their medals in the victory circle.

In how many ways can medals be awarded?

Attachment:

Ques3.jpg

There are 4 ways: GGG - Select 3 of the 4 people - 4C3 = 4 GGS - Select 3 people and arrange the medals among them - 4C3 * 3!/2! = 12 GSS - Select 3 people and arrange the medals among them - 4C3 * 3!/2! = 12 GSB - Select 3 people and arrange the medals among them - 4C3 * 3! = 24

Total different victory circles = 4+12+12+24 = 52

Responding to a pm:

Quote:

here what if there is a tie for bronze?

The question has said clearly - "Assuming that exactly three medals are awarded..." Hence, a tie for Bronze doesn't come in the picture.
_________________

Version 8.1 of the WordPress for Android app is now available, with some great enhancements to publishing: background media uploading. Adding images to a post or page? Now...

Post today is short and sweet for my MBA batchmates! We survived Foundations term, and tomorrow's the start of our Term 1! I'm sharing my pre-MBA notes...

“Keep your head down, and work hard. Don’t attract any attention. You should be grateful to be here.” Why do we keep quiet? Being an immigrant is a constant...