Last visit was: 12 Nov 2024, 22:01 It is currently 12 Nov 2024, 22:01

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.

Close

Request Expert Reply

Confirm Cancel
avatar
Manager
Manager
Joined: 28 Mar 2019
Status:Job holder
Posts: 108
Own Kudos [?]: 100 [3]
Given Kudos: 0
Location: Bangladesh
Mohammad Alamin Asif: Mohammad Alamin Asif
Send PM
Verbal Expert
Joined: 18 Apr 2015
Posts: 29944
Own Kudos [?]: 36205 [0]
Given Kudos: 25902
Send PM
Manager
Manager
Joined: 01 Apr 2022
Posts: 65
Own Kudos [?]: 15 [0]
Given Kudos: 79
Send PM
Verbal Expert
Joined: 18 Apr 2015
Posts: 29944
Own Kudos [?]: 36205 [0]
Given Kudos: 25902
Send PM
One-fourth of a solution that was 10 percent sugar by weigh [#permalink]
Expert Reply
the original solution be 100ml

It had 10ml of sugar

1/4 of this solution is removed

sugar remaining = 7.5 ML

25 ml of x% solution is added.

New volume of sugar = 7.5+25*x/100

Since the resulting solution is 16% sugar by weight, the volume of sugar = 16ml

equating the 2

x=(16-7.5)*4
=34

A
Prep Club for GRE Bot
One-fourth of a solution that was 10 percent sugar by weigh [#permalink]
Moderators:
GRE Instructor
78 posts
GRE Forum Moderator
37 posts
Moderator
1111 posts
GRE Instructor
234 posts

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