It is currently 20 Nov 2018, 03:13
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.

Magdalena took 1 hour to complete a task that had 60 steps.

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
Moderator
Moderator
User avatar
Joined: 18 Apr 2015
Posts: 4916
Followers: 74

Kudos [?]: 980 [0], given: 4506

CAT Tests
Magdalena took 1 hour to complete a task that had 60 steps. [#permalink] New post 20 Dec 2017, 15:37
Expert's post
00:00

Question Stats:

10% (00:29) correct 90% (01:32) wrong based on 10 sessions
Magdalena took 1 hour to complete a task that had 60 steps. She took 20 minutes to complete the first 30 steps of the task.

Quantity A
Quantity B
The average number of seconds per step that Magdalena took to complete
the remaining 30 steps.
80


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.

kudo for the right solution and explanation
[Reveal] Spoiler: OA

_________________

Get the 2 FREE GREPrepclub Tests

2 KUDOS received
Director
Director
Joined: 20 Apr 2016
Posts: 743
Followers: 6

Kudos [?]: 500 [2] , given: 86

CAT Tests
Re: Magdalena took 1 hour to complete a task that had 60 steps. [#permalink] New post 20 Dec 2017, 23:14
2
This post received
KUDOS
Carcass wrote:
Magdalena took 1 hour to complete a task that had 60 steps. She took 20 minutes to complete the first 30 steps of the task.

Quantity A
Quantity B
The average number of seconds per step that Magdalena took to complete
the remaining 30 steps.
80


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.

kudo for the right solution and explanation



Here,
Total steps taken by Magdalena = 60 steps

Time taken = 1 hour = 60 mins.

Time taken for 1st 30 steps = 20 mins

Now
time taken to complete remaining 30 steps = 60 - 20 = 40 mins = 2400 seconds.

For statment 1 -

The average number of seconds per step that Magdalena took to complete the remaining 30 steps = 2400/30 = 80

Statement 2 = 80.

Hence both statement are equal, so the option is C
_________________

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

Re: Magdalena took 1 hour to complete a task that had 60 steps.   [#permalink] 20 Dec 2017, 23:14
Display posts from previous: Sort by

Magdalena took 1 hour to complete a task that had 60 steps.

  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®.