Last visit was: 22 Nov 2024, 05:00 It is currently 22 Nov 2024, 05:00
Decision Tracker
My Rewards
New comers' posts
New posts
Unanswered

Close

GRE Prep 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 GRE 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.

Go to My Error Log Learn more
Close

Request Expert Reply

Confirm Cancel
PREVIOUS TOPIC
NEXT TOPIC

Suzie has $300 more than Eric has

Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

avatar
momspaghetti
Intern
Intern
Joined: 15 May 2020
Posts: 5
Own Kudos [?]: 2 [2]
Given Kudos: 0
Send PM
Suzie has $300 more than Eric has [#permalink] New post   14 Jul 2020, 08:22
1
1
Bookmarks
00:00

Question Stats:

100% (01:29) correct 0% (00:00) wrong based on 6 sessions

Hide Show timer Statistics

Suzie has $300 more than eric has. if suzie were to give eric 10% of her money than eric wold have 2/3 of the amount suzie would then have. How much money does eric currently have (before exchanging the money)?


Saw this on a Manhattan Prep blog and cannot find the answer anywhere!
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30003
Own Kudos [?]: 36350 [0]
Given Kudos: 25927
Send PM
Re: Suzie has $300 more than Eric has [#permalink] New post   14 Jul 2020, 09:43
Expert Reply
Please provide the OA
avatar
momspaghetti
Intern
Intern
Joined: 15 May 2020
Posts: 5
Own Kudos [?]: 2 [0]
Given Kudos: 0
Send PM
Re: Suzie has $300 more than Eric has [#permalink] New post   14 Jul 2020, 10:24
Unfortunately, I do not know what the OA is.
avatar
georgekaterji
Intern
Intern
Joined: 23 May 2020
Posts: 14
Own Kudos [?]: 15 [3]
Given Kudos: 0
Send PM
Re: Suzie has $300 more than Eric has [#permalink] New post   16 Jul 2020, 08:21
3
momspaghetti wrote:
Suzie has $300 more than eric has. if suzie were to give eric 10% of her money than eric wold have 2/3 of the amount suzie would then have. How much money does eric currently have (before exchanging the money)?


Saw this on a Manhattan Prep blog and cannot find the answer anywhere!


Let S be amount Suzie has, and E amount Eric has
from first sentence, S= E + 300

from second sentence (2/3)(0.9S) = E + 0.1xS

replacing S by E+300 in the second equation, you get E=300
avatar
B
Deenesh
Intern
Intern
Joined: 04 Feb 2020
Posts: 14
Own Kudos [?]: 6 [1]
Given Kudos: 25
Send PM
Re: Suzie has $300 more than Eric has [#permalink] New post   22 Jan 2022, 13:47
1
There could be efficient way to do it. This is my take on for now.
300+0.10S = (1)S/1.66
500 + 0.1666S = (1)S
500 = (1)S - 0.1666S
500 = 0.83334S
S = 600
So,
Eric has 600 - 300 = 300
Prep Club for GRE Bot
gmatclubot
Re: Suzie has $300 more than Eric has [#permalink]
22 Jan 2022, 13:47
Moderators:
adewale223
GRE Instructor
84 posts
bronaugust
GRE Forum Moderator
37 posts
BrushMyQuant
Moderator
1111 posts
VibhuAnurag
GRE Instructor
234 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Main navigation

Partners

GRE Resources

www.ets.org/gre | About | Terms and Conditions and Privacy Policy | Prep Club for GRE Rules | Contact