It is currently 09 Dec 2018, 20:14
My Tests

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.

In the two-digit number jk, the value of the digit j is t

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
Moderator
Moderator
User avatar
Joined: 18 Apr 2015
Posts: 5122
Followers: 76

Kudos [?]: 1022 [0], given: 4624

CAT Tests
In the two-digit number jk, the value of the digit j is t [#permalink] New post 27 Sep 2017, 13:41
Expert's post
00:00

Question Stats:

71% (00:24) correct 28% (00:34) wrong based on 7 sessions


In the two-digit number jk, the value of the digit j is twice the value of the digit k.

Quantity A
Quantity B
k
6


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.
[Reveal] Spoiler: OA

_________________

Get the 2 FREE GREPrepclub Tests

Director
Director
Joined: 20 Apr 2016
Posts: 756
Followers: 6

Kudos [?]: 511 [0], given: 94

CAT Tests
Re: In the two-digit number jk, the value of the digit j is t [#permalink] New post 27 Sep 2017, 22:47
Carcass wrote:
In the two-digit number jk, the value of the digit j is twice the value of the digit k.

Quantity A
Quantity B
k
6


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.



For it to be two digit the maximum value that k will be = 4 , because if K = 5 then J = 10 , then it will be three digit

Therefore OTY A < QTY B
_________________

If you found this post useful, please let me know by pressing the Kudos Button

1 KUDOS received
Moderator
Moderator
User avatar
Joined: 18 Apr 2015
Posts: 5122
Followers: 76

Kudos [?]: 1022 [1] , given: 4624

CAT Tests
Re: In the two-digit number jk, the value of the digit j is t [#permalink] New post 27 Sep 2017, 22:50
1
This post received
KUDOS
Expert's post
Another way is thinking real numbers.

The only options we do have in which j is twice k are: \(21,42,63,84\).

B is > of A

PS: a really good question would specify that j is twice the unit digit K.
_________________

Get the 2 FREE GREPrepclub Tests

Re: In the two-digit number jk, the value of the digit j is t   [#permalink] 27 Sep 2017, 22:50
Display posts from previous: Sort by

In the two-digit number jk, the value of the digit j is t

  Question banks Downloads My Bookmarks Reviews Important topics  


GRE Prep Club Forum Home| About| Terms and Conditions and Privacy Policy| GRE Prep Club Rules| Contact

Powered by phpBB © phpBB Group

Kindly note that the GRE® test is a registered trademark of the Educational Testing Service®, and this site has neither been reviewed nor endorsed by ETS®.