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.
The number of hours in d days
[#permalink]
22 Mar 2021, 10:06
22 Mar 2021, 10:06
Expert Reply
00:00
Question Stats:
73% (01:00) correct
26% (00:58) wrong based on 49 sessions
Hide Show timer Statistics
Quantity A |
Quantity B |
The number of hours in d days |
The number of minutes in \(\frac{d}{2.5}\) hours |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: The number of hours in d days
[#permalink]
22 Mar 2021, 19:22
22 Mar 2021, 19:22
1
Let's take d=1
Qt A
24 hours in 1 day
Qt B
Minutes in \(\frac{1}{2.5}\)hours = minutes in \(\frac{2}{5}\)hours = 24
Qt A = Qt B
Answer C
Qt A
24 hours in 1 day
Qt B
Minutes in \(\frac{1}{2.5}\)hours = minutes in \(\frac{2}{5}\)hours = 24
Qt A = Qt B
Answer C
Retired Moderator
Joined: 16 Apr 2020
Status:Founder & Quant Trainer
Affiliations: Prepster Education
Posts: 1546
Given Kudos: 172
Location: India
WE:Education (Education)
The number of hours in d days
[#permalink]
22 Mar 2021, 23:15
22 Mar 2021, 23:15
2
Carcass wrote:
Quantity A |
Quantity B |
The number of hours in d days |
The number of minutes in \(\frac{d}{2.5}\) hours |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
1 day = 24 hours
1 hour = 60 minutes
Col. A: \((d)(24)\)
Col. B: \(\frac{d}{2.5}(60)\)
Dividing by \(d\) both sides;
Col. A: \(24\)
Col. B: \(24\)
Hence, option C
