Last visit was: 28 Dec 2024, 18:52 It is currently 28 Dec 2024, 18:52
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

the reciprocal of 4

Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30528
Own Kudos [?]: 36901 [0]
Given Kudos: 26121
Send PM
the reciprocal of 4 [#permalink] New post   16 Jun 2022, 14:45
Expert Reply
00:00

Question Stats:

100% (00:11) correct 0% (00:00) wrong based on 8 sessions

Hide Show timer Statistics

Quantity A
Quantity B
the reciprocal of 4
\( \sqrt{\frac{1}{16}} \)



A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given

ShowHide Answer
Official Answer
C
User avatar
B
alsafaj
Retired Moderator
Joined: 28 Sep 2020
Posts: 136
Own Kudos [?]: 114 [1]
Given Kudos: 2
Send PM
Re: the reciprocal of 4 [#permalink] New post   17 Jun 2022, 06:58
1
Quantity A:
Reciprocal simply means inverse
Reciprocal of 4 is 1/4

Quantity B:
+1/4 (do not be confused by giving +/- roots)

Answer is (C)
avatar
B
arjunbhat04
Intern
Intern
Joined: 16 Apr 2022
Posts: 9
Own Kudos [?]: 3 [0]
Given Kudos: 6
Send PM
Re: the reciprocal of 4 [#permalink] New post   17 Jun 2022, 09:31
Ans should be D right because quantity B can be -ve also

Posted from my mobile device
User avatar
B
alsafaj
Retired Moderator
Joined: 28 Sep 2020
Posts: 136
Own Kudos [?]: 114 [2]
Given Kudos: 2
Send PM
the reciprocal of 4 [#permalink] New post   17 Jun 2022, 09:45
2
arjunbhat04 wrote:
Ans should be D right because quantity B can be -ve also

Posted from my mobile device


Please refer to quantitative review guid on exponents and roots theory.

It suffices to consider positive roots only when root values are not specified as opposed to e.g. \(x^2=16\) .. \(x=-4\) or \(x=+4\)

\(\sqrt{\frac{1}{16}}\) = \(+\frac{1}{4}\) only

It might be confusing, but if you refer to the guide, it'll be helpful what to consider!
Prep Club for GRE Bot
gmatclubot
the reciprocal of 4 [#permalink]
17 Jun 2022, 09:45
Moderators:
adewale223
GRE Instructor
88 posts
bronaugust
GRE Forum Moderator
37 posts
BrushMyQuant
Moderator
1116 posts
VibhuAnurag
GRE Instructor
234 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