Last visit was: 21 Jun 2024, 01:39 It is currently 21 Jun 2024, 01:39
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
SORT BY:
Date
Tags:
Show Tags
Hide Tags
Math Expert
Joined: 02 Sep 2009
Posts: 93902
Own Kudos [?]: 633526 [13]
Given Kudos: 82410
Send PM
Intern
Intern
Joined: 08 Aug 2014
Posts: 8
Own Kudos [?]: 5 [1]
Given Kudos: 65
GMAT Date: 10-02-2015
Send PM
GMAT Club Legend
GMAT Club Legend
Joined: 12 Sep 2015
Posts: 6806
Own Kudos [?]: 30600 [1]
Given Kudos: 799
Location: Canada
Send PM
Director
Director
Joined: 14 Jul 2010
Status:No dream is too large, no dreamer is too small
Posts: 966
Own Kudos [?]: 4992 [0]
Given Kudos: 690
Concentration: Accounting
Send PM
Re: If x is a positive integer and x^y = 1, what is the value of x? [#permalink]
Top Contributor
Bunuel wrote:
If x is a positive integer and \(x^y = 1\), what is the value of x?


(1) \(y^x = 2\)

(2) y is a positive integer


Are You Up For the Challenge: 700 Level Questions


(1) This means y=2 and x = 1 SUFFICIENT
(2) As \(x^y = 1\) and y is positive so x must be 1 SUFFICIENT.

THE ANSWER IS D.
User avatar
Non-Human User
Joined: 09 Sep 2013
Posts: 33636
Own Kudos [?]: 839 [0]
Given Kudos: 0
Send PM
Re: If x is a positive integer and x^y = 1, what is the value of x? [#permalink]
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 Club Bot
Re: If x is a positive integer and x^y = 1, what is the value of x? [#permalink]
Moderator:
Math Expert
93895 posts