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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Two hundred milliliters of pure water is added to 300 milliliters of a
[#permalink]
24 Mar 2022, 02:00
24 Mar 2022, 02:00
1
Expert Reply
00:00
Question Stats:
76% (00:45) correct
23% (01:43) wrong based on 17 sessions
Hide Show timer Statistics
Two hundred milliliters of pure water is added to 300 milliliters of a solution which is 12% salt. What is the percentage of salt in the resulting solution?
6.0%
6.5%
6.9%
7.2%
7.5%
6.0%
6.5%
6.9%
7.2%
7.5%
Part of the project: GRE Quantitative Reasoning Daily Challenge - (2022) EDITION
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
Retired Moderator
Joined: 16 Apr 2020
Status:Founder & Quant Trainer
Affiliations: Prepster Education
Posts: 1546
Given Kudos: 172
Location: India
WE:Education (Education)
Re: Two hundred milliliters of pure water is added to 300 milliliters of a
[#permalink]
28 Mar 2022, 00:28
28 Mar 2022, 00:28
1
Carcass wrote:
Two hundred milliliters of pure water is added to 300 milliliters of a solution which is 12% salt. What is the percentage of salt in the resulting solution?
6.0%
6.5%
6.9%
7.2%
7.5%
6.0%
6.5%
6.9%
7.2%
7.5%
Part of the project: GRE Quantitative Reasoning Daily Challenge - (2022) EDITION
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
Refer to the figure below,
Salt in final solution = \(\frac{36}{(200 + 300)}(100) = 7.2\)%
Hence, option D
Attachments
Two hundred milliliters of pure water is added.png [ 5.2 KiB | Viewed 2702 times ]
gmatclubot
Re: Two hundred milliliters of pure water is added to 300 milliliters of a [#permalink]
28 Mar 2022, 00:28
Moderators:
