Last visit was: 05 Nov 2024, 13:14 It is currently 05 Nov 2024, 13:14
Decision Tracker
My Rewards
New comers' posts
New posts
Unanswered

Close

GRE Prep 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 GRE 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
PREVIOUS TOPIC
NEXT TOPIC

What is the value of approximated to the nearest integer? 13

Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

User avatar
sandy
Retired Moderator
Joined: 07 Jun 2014
Posts: 4813
Own Kudos [?]: 11137 [3]
Given Kudos: 0
GRE 1: Q167 V156
WE:Business Development (Energy and Utilities)
Send PM
What is the value of approximated to the nearest integer? 13 [#permalink] New post   29 Apr 2018, 00:16
Expert Reply
3
Bookmarks
00:00

Question Stats:

51% (00:44) correct 48% (00:46) wrong based on 94 sessions

Hide Show timer Statistics

What is the value of \(2 \times \sqrt[5]{34}\) approximated to the nearest integer?

A. 13
B. 8
C. 5
D. 4
E. 3
ShowHide Answer
Official Answer
D
avatar
mohan514
Manager
Manager
Joined: 26 Jan 2018
Posts: 189
Own Kudos [?]: 167 [0]
Given Kudos: 0
GRE 1: Q165 V156
Send PM
Re: What is the value of approximated to the nearest integer? 13 [#permalink] New post   04 May 2018, 04:23
Question is not complete. Please check.
User avatar
sandy
Retired Moderator
Joined: 07 Jun 2014
Posts: 4813
Own Kudos [?]: 11137 [0]
Given Kudos: 0
GRE 1: Q167 V156
WE:Business Development (Energy and Utilities)
Send PM
Re: What is the value of approximated to the nearest integer? 13 [#permalink] New post   04 May 2018, 09:44
Expert Reply
mohan514 wrote:
Question is not complete. Please check.

Fixed thanks
User avatar
P
GreenlightTestPrep
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Own Kudos [?]: 12176 [0]
Given Kudos: 136
Send PM

Top Member of the Month
Re: What is the value of approximated to the nearest integer? 13 [#permalink] New post   04 May 2018, 10:28
sandy wrote:
What is the value of \(2 \times \sqrt[5]{34}\) approximated to the nearest integer?

A. 13
B. 8
C. 5
D. 4
E. 3


\(\sqrt[5]{32} = 2\)

\(\sqrt[5]{243} = 3\)


Since 34 is wayyyyyyyy closer to 32 than it is to 243, we can conclude that \(\sqrt[5]{34}\) is just a teeny bit bigger than 2

So, \(2 \times \sqrt[5]{34} =\)(2)(a number a teeny bit bigger than 2)
= a number a teeny bit bigger than 4

Answer: D

Cheers,
Brent
avatar
kruttikaaggarwal
Manager
Manager
Joined: 27 Feb 2017
Posts: 188
Own Kudos [?]: 148 [0]
Given Kudos: 0
Send PM
Re: What is the value of approximated to the nearest integer? 13 [#permalink] New post   05 May 2018, 12:26
Are we able to use the calculator for this kind of question? Does test calculator have options of squaring and square rooting any numbers?
User avatar
P
GreenlightTestPrep
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Own Kudos [?]: 12176 [1]
Given Kudos: 136
Send PM

Top Member of the Month
Re: What is the value of approximated to the nearest integer? 13 [#permalink] New post   05 May 2018, 14:51
1
kruttikaaggarwal wrote:
Are we able to use the calculator for this kind of question? Does test calculator have options of squaring and square rooting any numbers?


The onscreen calculator has a square root key, but not a 5th root key.

Here's our video on the GRE's onscreen calculator:
avatar
B
tkorzhan18
Manager
Manager
Joined: 05 Jun 2022
Posts: 73
Own Kudos [?]: 3 [0]
Given Kudos: 2
Send PM
Re: What is the value of approximated to the nearest integer? 13 [#permalink] New post   05 Jul 2022, 09:17
GreenlightTestPrep, can you please explain what may be a good approach to use to mitigate the risk of overestimation? How to avoid selecting 5 instead of 4?
User avatar
P
GreenlightTestPrep
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Own Kudos [?]: 12176 [0]
Given Kudos: 136
Send PM

Top Member of the Month
Re: What is the value of approximated to the nearest integer? 13 [#permalink] New post   05 Jul 2022, 14:26
tkorzhan18 wrote:
GreenlightTestPrep, can you please explain what may be a good approach to use to mitigate the risk of overestimation? How to avoid selecting 5 instead of 4?


Good question!!
Keep in mind that this was not an official GRE question.
I suspect that, if this were an official question, they wouldn't have 5 as an answer choice (does that requires us to be a lot more precise).
Prep Club for GRE Bot
gmatclubot
Re: What is the value of approximated to the nearest integer? 13 [#permalink]
05 Jul 2022, 14:26
Moderators:
adewale223
GRE Instructor
77 posts
bronaugust
GRE Forum Moderator
37 posts
BrushMyQuant
Moderator
1111 posts
VibhuAnurag
GRE Instructor
228 posts

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

Main navigation

Partners

GRE Resources

www.ets.org/gre | About | Terms and Conditions and Privacy Policy | Prep Club for GRE Rules | Contact