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.
One kilogram of a tea mixture consists of p kilogram of type I tea and
[#permalink]
23 Oct 2023, 03:34
23 Oct 2023, 03:34
Expert Reply
2
Bookmarks
00:00
Question Stats:
43% (02:46) correct
56% (03:03) wrong based on 23 sessions
Hide Show timer Statistics
One kilogram of a tea mixture consists of p kilogram of type I tea and q kilogram of type II tea. The cost of the mixture is C dollars per kilogram, where C = 65p + 85q and C ≥ 73
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Quantity A |
Quantity B |
p |
0.8 |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Part of the project: The Butler-GRE Daily New Quant and Verbal Questions to Practice (2023) - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
Re: One kilogram of a tea mixture consists of p kilogram of type I tea and
[#permalink]
24 Oct 2023, 09:20
24 Oct 2023, 09:20
1
P+Q=1
Q=1-P
C>=73
C=65P+85Q
73=65P+85(1-P)
73=65P+85-85P
73-85=-20P
-12=-20P
P=12/20 =0.6
74=65P+85(1-P)
74=65P+85-85P
74-85=-20P
-11=-20P
P=11/20 =0.55
P will be less than 0.8
Ans B
Q=1-P
C>=73
C=65P+85Q
73=65P+85(1-P)
73=65P+85-85P
73-85=-20P
-12=-20P
P=12/20 =0.6
74=65P+85(1-P)
74=65P+85-85P
74-85=-20P
-11=-20P
P=11/20 =0.55
P will be less than 0.8
Ans B
gmatclubot
Re: One kilogram of a tea mixture consists of p kilogram of type I tea and [#permalink]
24 Oct 2023, 09:20
Moderators:
