GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 16 Oct 2019, 18:14

Close

GMAT Club Daily Prep

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.

Close

Request Expert Reply

Confirm Cancel

At a certain annual dance tournament, was the number of competitors

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

Find Similar Topics 
Senior Manager
Senior Manager
User avatar
V
Joined: 25 Sep 2018
Posts: 424
Location: United States (CA)
Concentration: Finance, Strategy
GMAT 1: 640 Q47 V30
GPA: 3.97
WE: Investment Banking (Investment Banking)
CAT Tests
At a certain annual dance tournament, was the number of competitors  [#permalink]

Show Tags

New post 30 Oct 2018, 08:48
1
00:00
A
B
C
D
E

Difficulty:

  35% (medium)

Question Stats:

62% (01:10) correct 38% (01:22) wrong based on 38 sessions

HideShow timer Statistics

At a certain annual dance tournament, was the number of competitors in rounds 1 to 3 greater than the number of competitors in rounds 3 to 5?
1) The average number of competitors in rounds 4 and 5 was twice the number of competitors in rounds 1 and 2.
2) There were 20 contestants in rounds 1 and 2.

_________________
Why do we fall?...So we can learn to pick ourselves up again
Intern
Intern
avatar
B
Joined: 19 Aug 2018
Posts: 31
Re: At a certain annual dance tournament, was the number of competitors  [#permalink]

Show Tags

New post 30 Oct 2018, 08:59
Why statement 1 is sufficient?, we don't know about round 2 to 3.
Intern
Intern
avatar
B
Joined: 04 Apr 2017
Posts: 4
GMAT 1: 640 Q47 V31
Re: At a certain annual dance tournament, was the number of competitors  [#permalink]

Show Tags

New post 30 Oct 2018, 12:44
jorgetomas9 wrote:
Why statement 1 is sufficient?, we don't know about round 2 to 3.

we know about round 2. round 3 doesn't matter since it is in both.
hope it's clear
Senior Manager
Senior Manager
User avatar
G
Joined: 09 Aug 2017
Posts: 493
Re: At a certain annual dance tournament, was the number of competitors  [#permalink]

Show Tags

New post 30 Oct 2018, 19:51
Question stem condensed in below form.
Is no. of candidate in round (1-3)< no. of candidate in round (3-5)
Now first note that 3rd round candidates are common so they doesn't matter in counting

Ok. Proceed now.

Statement 1:
Avg 1-2< avg 4-5
means total of 1-2 < total of 4-5
sufficient.

Statement 2:
20 contestants in round 1-2
not sufficient.

A is answer.
Intern
Intern
avatar
B
Joined: 19 Aug 2018
Posts: 31
Re: At a certain annual dance tournament, was the number of competitors  [#permalink]

Show Tags

New post 31 Oct 2018, 08:36
filippooo wrote:
jorgetomas9 wrote:
Why statement 1 is sufficient?, we don't know about round 2 to 3.

we know about round 2. round 3 doesn't matter since it is in both.
hope it's clear

Yes, you are right I haven't taken into an account that 3 was in both.

Thank you.
GMAT Club Bot
Re: At a certain annual dance tournament, was the number of competitors   [#permalink] 31 Oct 2018, 08:36
Display posts from previous: Sort by

At a certain annual dance tournament, was the number of competitors

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  





Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne