• Target Test Prep
    5-Day Free Trial
    5-day free, full-access trial TTP Quant

    Available with Beat the GMAT members only code

    MORE DETAILS
    Target Test Prep
  • e-gmat Exclusive Offer
    Get 300+ Practice Questions
    25 Video lessons and 6 Webinars for FREE

    Available with Beat the GMAT members only code

    MORE DETAILS
    e-gmat Exclusive Offer
  • EMPOWERgmat Slider
    1 Hour Free
    BEAT THE GMAT EXCLUSIVE

    Available with Beat the GMAT members only code

    MORE DETAILS
    EMPOWERgmat Slider
  • Economist Test Prep
    Free Trial & Practice Exam
    BEAT THE GMAT EXCLUSIVE

    Available with Beat the GMAT members only code

    MORE DETAILS
    Economist Test Prep
  • Varsity Tutors
    Award-winning private GMAT tutoring
    Register now and save up to $200

    Available with Beat the GMAT members only code

    MORE DETAILS
    Varsity Tutors
  • PrepScholar GMAT
    5 Day FREE Trial
    Study Smarter, Not Harder

    Available with Beat the GMAT members only code

    MORE DETAILS
    PrepScholar GMAT
  • Veritas Prep
    Free Veritas GMAT Class
    Experience Lesson 1 Live Free

    Available with Beat the GMAT members only code

    MORE DETAILS
    Veritas Prep
  • The Princeton Review
    FREE GMAT Exam
    Know how you'd score today for $0

    Available with Beat the GMAT members only code

    MORE DETAILS
    The Princeton Review
  • Kaplan Test Prep
    Free Practice Test & Review
    How would you score if you took the GMAT

    Available with Beat the GMAT members only code

    MORE DETAILS
    Kaplan Test Prep
  • Magoosh
    Magoosh
    Study with Magoosh GMAT prep

    Available with Beat the GMAT members only code

    MORE DETAILS
    Magoosh

from mba.com

This topic has 1 member reply
Cybermusings Legendary Member Default Avatar
Joined
27 Mar 2007
Posted:
559 messages
Followed by:
2 members
Upvotes:
5

from mba.com

Post Sat Apr 14, 2007 1:29 am
On his trip from A to B, Julio covered the first 'x' miles @50 miles/hour and the remaining @60 miles/hour.How long did it take Julio to drive the first x miles?

1) Julio drove a total distance of 530 miles in 10 hours
2) It took Julio 4 more hours to drive the first 'x' miles than the remainder of the journey

  • +1 Upvote Post
  • Quote
  • Flag
RAGS Senior | Next Rank: 100 Posts Default Avatar
Joined
18 Mar 2007
Posted:
70 messages
Followed by:
1 members
Post Sat Apr 14, 2007 4:30 am
Ans is A
from 1 we know the total distance covered so an equation could be formed as below x/50 + (530-x)/60 = 10 an d we can solve for x

from 2 we know only the difference in time which is not sufficient

  • +1 Upvote Post
  • Quote
  • Flag

Top First Responders*

1 GMATGuruNY 96 first replies
2 Brent@GMATPrepNow 62 first replies
3 Rich.C@EMPOWERgma... 42 first replies
4 Jay@ManhattanReview 24 first replies
5 Sionainn@Princeto... 16 first replies
* Only counts replies to topics started in last 30 days
See More Top Beat The GMAT Members

Most Active Experts

1 image description Brent@GMATPrepNow

GMAT Prep Now Teacher

138 posts
2 image description GMATGuruNY

The Princeton Review Teacher

136 posts
3 image description Jeff@TargetTestPrep

Target Test Prep

102 posts
4 image description Scott@TargetTestPrep

Target Test Prep

99 posts
5 image description Rich.C@EMPOWERgma...

EMPOWERgmat

86 posts
See More Top Beat The GMAT Experts