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

It is currently 15 Oct 2018, 20:44

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

Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by

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

Hide Tags

Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 49858
Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by  [#permalink]

Show Tags

New post 13 Apr 2018, 03:21
00:00
A
B
C
D
E

Difficulty:

  15% (low)

Question Stats:

91% (00:55) correct 9% (01:04) wrong based on 65 sessions

HideShow timer Statistics

Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by plugging each value from Set A into the function f(x) = (x – 2)^2 for x. What is the mode of Set B?

A. 0
B. 1
C. 2
D. 4
E. There is no mode.

_________________

New to the Math Forum?
Please read this: Ultimate GMAT Quantitative Megathread | All You Need for Quant | PLEASE READ AND FOLLOW: 12 Rules for Posting!!!

Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

Collection of Questions:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


What are GMAT Club Tests?
Extra-hard Quant Tests with Brilliant Analytics

Intern
Intern
User avatar
B
Joined: 04 Apr 2018
Posts: 21
GMAT ToolKit User
Re: Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by  [#permalink]

Show Tags

New post 13 Apr 2018, 03:43
1
Set A = {1, 2, 3, 4, 5}. Set B = {1, 0, 1, 4, 9}

1 seems to appear most in Set B, hence the answer should be option B. 1
Intern
Intern
avatar
B
Joined: 27 Aug 2016
Posts: 15
Re: Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by  [#permalink]

Show Tags

New post 24 Apr 2018, 05:07
1
Bunuel, can you please check the OA? I believe it is 1.

Can you please confirm?

Thanks
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 49858
Re: Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by  [#permalink]

Show Tags

New post 24 Apr 2018, 05:33
Director
Director
avatar
P
Joined: 02 Oct 2017
Posts: 645
Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by  [#permalink]

Show Tags

New post 28 Apr 2018, 18:07
Mode is value which is getting repeated highest number of times

So 1 is value which repeat two times with plugging value 1 and 2 from set A
So 1 is mode of set B

Posted from my mobile device
_________________

Give kudos if you like the post

GMAT Club Bot
Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by &nbs [#permalink] 28 Apr 2018, 18:07
Display posts from previous: Sort by

Set A consists of the numbers {1, 2, 3, 4, 5}. Set B can be formed by

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


Copyright

GMAT Club MBA Forum Home| About| Terms and Conditions and Privacy Policy| GMAT Club Rules| Contact| Sitemap

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

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.