BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0559 reviews
GMATLiveTeach Starts Oct 17
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Chris Peckover, 100th-Percentile GMAT Scorer

Oct 17 · Chris Peckover
Sat · 11:00 AM to 2:00 PM ET
Oct 20 · Chris Peckover
Tue, Thu · 8:00 to 10:00 PM ET
Oct 25 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemand 5 seats left Start anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee
$05-day trial no automatic billing
Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions
Start free 5-day trial
Read 559 reviewsTarget Test Prep

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

Percentage Problem

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
User avatar
Master | Next Rank: 500 Posts
Posts: 335
Joined: Mon Mar 21, 2011 11:31 pmFollowed by: 2 members
Location: Australia / India
Thanked: 37 times
by melguy » Mon Jun 17, 2013 5:53 am
A reduction of 20% in the price of apples could enable a man to get 120 more for 1440 bucks. Find the first price of one apple.

Please help me with this questions. By long calculation I took more than 10 mins. Kindly suggest some quick method.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Problem Solving |

GMAT/MBA Expert

User avatar
GMAT Instructor
Posts: 16207
Joined: Mon Dec 08, 2008 6:26 pmFollowed by: 1268 members
Location: Vancouver, BC
Thanked: 5254 times
GMAT Score:770

by Brent@GMATPrepNow » Mon Jun 17, 2013 6:10 am
melguy wrote:A reduction of 20% in the price of apples could enable a man to get 120 more for 1440 bucks. Find the first price of one apple.
One (potentially fast) approach would be to plug in the answer choices, but you have not supplied them.

Let A = original price per apple

We'll use two facts.
#1) Number of apples purchased = ($1440)/(apple price)
#2) After a 20% reduction, the new price is 0.8A

If A 20% price reduction enables a man to buy 120 extra apples, then we can write the following "word" equation:
(# of apples bought at reduced price) - (# of apples bought at original price) = 120
So, 1440/0.8A - 1440/A = 120
Get common denominator of 4A: (5)(1440)/4A - (4)(1440)/4A = 120
Simplify left side: 1440/4A = 120
Reduce left side: 360/A = 120
A = 3

Cheers,
Brent
Brent Hanneson - Creator of GMATPrepNow.com
Image
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Master | Next Rank: 500 Posts
Posts: 335
Joined: Mon Mar 21, 2011 11:31 pmFollowed by: 2 members
Location: Australia / India
Thanked: 37 times

by melguy » Mon Jun 17, 2013 8:21 am
Thanks Brent.

My apologies that I did not have the answer choices. Once I saw the answer it was pretty easy plugging back the number and fitting the numbers to where they belong (thanks to the shortcut you have mentioned in your videos of finding the % quickly).
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY

GMAT/MBA Expert

User avatar
GMAT Instructor
Posts: 16207
Joined: Mon Dec 08, 2008 6:26 pmFollowed by: 1268 members
Location: Vancouver, BC
Thanked: 5254 times
GMAT Score:770

by Brent@GMATPrepNow » Mon Jun 17, 2013 9:15 am
melguy wrote: . . .thanks to the shortcut you have mentioned in your videos of finding the % quickly
If anyone is interest, the video melguy is referring to is a free video you can find here https://www.gmatprepnow.com/module/gmat- ... ic?id=1073. The part about finding percents quickly begins around 3:00

Cheers,
Brent
Brent Hanneson - Creator of GMATPrepNow.com
Image
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1