GMAT Question of the Day: Daily via email | Daily via Instagram New to GMAT Club? Watch this Video
close
It is currently 25 Oct 2021, 00:04
Register
GMAT Club Tests
Decision Tracker
My Rewards
New posts
New comers' posts

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.

Go to My Error Log Learn more
Close

Request Expert Reply

Confirm Cancel
184,513^(1/2) is between
6 posts Go to First Unread Post
Print view
NEW TOPIC
POST REPLY
Downloads
My Bookmarks
Reviews
SORT BY:
Date
Kudos
Tags:
Find Similar Topics 

Show Tags
Hide Tags

User avatar
V
Bunuel
Math Expert
Joined: 02 Sep 2009
Posts: 81149
Premium Member CAT Tests Forum Quiz Mode Top Member of the Month
184,513^(1/2) is between [#permalink] New post  31 May 2016, 01:33
6
Bookmarks
Expert Reply
Quiz Dashboard Attempt only this question Same topic and source Same topic and difficulty Same source and difficulty Random Chronological Reverse chronological Learn more
00:00
A
B
C
D
E

Difficulty:

5% (low)

Question Stats:

84% (00:55) correct 16% (00:52) wrong based on 256 sessions

Hide Show timer Statistics

\(\sqrt{184,513}\) is between

(A) 100 and 200
(B) 200 and 300
(C) 300 and 400
(D) 400 and 500
(E) 500 and 600
ShowHide Answer
Official Answer
Official Answer and Stats are available only to registered users. Register/Login.

_________________
New to the GMAT CLUB Forum?

My Signature Questions' Collection:


What are GMAT Club Tests?
Extra-hard Quant Tests with Brilliant Analytics
Signature Read More
Quiz Dashboard Attempt only this question Same topic and source Same topic and difficulty Same source and difficulty Random Chronological Reverse chronological Learn more
avatar
V
chetan2u
Math Expert
Joined: 02 Aug 2009
Posts: 10454
Reviews Badge Top Member of the Month
Re: 184,513^(1/2) is between [#permalink] New post  31 May 2016, 02:17
3
Bookmarks
Expert Reply
Bunuel wrote:
\(\sqrt{184,513}\) is between

(A) 100 and 200
(B) 200 and 300
(C) 300 and 400
(D) 400 and 500
(E) 500 and 600


Hi
to find the square, put the digits in pair ...
18,45,13...
so we are looking at \(\sqrt{18}\) as the first digit = between \(4^2\) and \(5^2\)..
there are two pairs of number which can be taken as two digits after 4,..
so our answer has to be between 400 and 500..
D
_________________
1. Absolute modulus:. 2. Fractions: 3. Percentage increase: 4. Combinations:
Signature Read More
User avatar
V
VeritasKarishma
Veritas Prep GMAT Instructor
Joined: 16 Oct 2010
Posts: 12282
Location: Pune, India
Top Member of the Month
Re: 184,513^(1/2) is between [#permalink] New post  31 May 2016, 22:43
1
Kudos
2
Bookmarks
Expert Reply
Bunuel wrote:
\(\sqrt{184,513}\) is between

(A) 100 and 200
(B) 200 and 300
(C) 300 and 400
(D) 400 and 500
(E) 500 and 600



Another method is to start with the options.

Look at (A). 200^2 = 40,000 which is much lower than 184,513
Going down the options, you will see that 500^2 = 250,000 which is the first one greater than 184,513.
Hence, answer will be between 400 and 500. Answer (D)
_________________
Karishma
Veritas Prep GMAT Instructor

Learn more about how Veritas Prep can help you achieve a great GMAT score by checking out their GMAT Prep Options >
Signature Read More
User avatar
V
Abhishek009
Board of Directors
Joined: 11 Jun 2011
Status:QA & VA Forum Moderator
Posts: 5644
Location: India
GPA: 3.5
WE:Business Development (Commercial Banking)
GMAT ToolKit User
184,513^(1/2) is between [#permalink] New post  01 Jun 2016, 11:38
1
Bookmarks
Bunuel wrote:
\(\sqrt{184,513}\) is between

(A) 100 and 200
(B) 200 and 300
(C) 300 and 400
(D) 400 and 500
(E) 500 and 600


Clear (D) , check using the options -

(A) 100 and 200

200^2 = 40000 < 184513

(B) 200 and 300

300^2 = 90000 < 184513

(C) 300 and 400

400^2 = 160000 < 184513

(D) 400 and 500

500^2 = 250000 > 184513

400^2 = 160000 < 184513

(E) 500 and 600

600^2 = 360000 > 184513

500^2 = 250000 > 184513

Hence among the given options only (D) is correct...
_________________
Thanks and Regards

Abhishek....

PLEASE FOLLOW THE RULES FOR POSTING IN QA AND VA FORUM AND USE SEARCH FUNCTION BEFORE POSTING NEW QUESTIONS

How to use Search Function in GMAT Club | Rules for Posting in QA forum | Writing Mathematical Formulas |Rules for Posting in VA forum | Request Expert's Reply ( VA Forum Only )
Signature Read More
User avatar
B
tarunk31
Manager
Manager
Joined: 25 Feb 2014
Posts: 195
GMAT 1: 720 Q50 V38
Reviews Badge
Re: 184,513^(1/2) is between [#permalink] New post  01 Jun 2016, 13:27
Such questions are better solved by trying options and when it is not clear which option to try first then better start with option C. I straightaway tried option D as square of 400 is 16000 which is less than 184513 and square of 500 is 25000 is greater than 184513.
User avatar
bumpbot
Non-Human User
Joined: 09 Sep 2013
Posts: 20630
Re: 184,513^(1/2) is between [#permalink] New post  10 Oct 2021, 08:27
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.
_________________
GMAT Books | GMAT Club Tests | Best Prices on GMAT Courses | GMAT Mobile App | Math Resources | Verbal Resources
Signature Read More
GMAT Club Bot
gmatclubot
Re: 184,513^(1/2) is between [#permalink]
10 Oct 2021, 08:27
NEW TOPIC
POST REPLY
Downloads
My Bookmarks
Reviews
Moderators:
chetan2u
Math Expert
10454 posts
Bunuel
Math Expert
81149 posts
yashikaaggarwal
Senior Moderator - Masters Forum
2753 posts
generis
Senior SC Moderator
5063 posts

cron

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

Main navigation

GMAT Resources

Partners

MBA Resources

www.gmac.com|www.mba.com | | GMAT Club Rules | Terms and Conditions