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.
Retired Moderator
Joined: 16 Apr 2020
Status:Founder & Quant Trainer
Affiliations: Prepster Education
Posts: 1546
Given Kudos: 172
Location: India
WE:Education (Education)
A certain clock marks every hour by striking a number of times equal
[#permalink]
29 Aug 2021, 22:57
29 Aug 2021, 22:57
1
4
Bookmarks
00:00
Question Stats:
33% (01:41) correct
66% (01:43) wrong based on 39 sessions
Hide Show timer Statistics
A certain clock marks every hour by striking a number of times equal to the hour, and the time required for a stroke is exactly equal to the time interval between strokes.
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
Edited OA: 1 Sep 2021
Kudos for the right answer and explanation
Question part of the project GRE Quant/Math Extreme Challenge Daily (2021) Edition
GRE - Math Book
Quantity A |
Quantity B |
Number of seconds elapsed between the beginning of the first stroke and the end of the last stroke when it is 12:00 |
45 |
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
Edited OA: 1 Sep 2021
Kudos for the right answer and explanation
Question part of the project GRE Quant/Math Extreme Challenge Daily (2021) Edition
GRE - Math Book
Retired Moderator
Joined: 19 Nov 2020
Posts: 326
Given Kudos: 64
GRE 1: Q160 V152
Re: A certain clock marks every hour by striking a number of times equal
[#permalink]
30 Aug 2021, 17:38
30 Aug 2021, 17:38
1
Quantity A: between 12 and 12, it's (1+11)*11/2=66
Answer is A
Answer is A
KarunMendiratta wrote:
A certain clock marks every hour by striking a number of times equal to the hour, and the time required for a stroke is exactly equal to the time interval between strokes.
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
Kudos for the right answer and explanation
Question part of the project GRE Quant/Math Extreme Challenge Daily (2021) Edition
GRE - Math Book
Quantity A |
Quantity B |
Number of seconds elapsed between the beginning of the first stroke and the end of the last stroke when it is 12:00 |
45 |
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
Kudos for the right answer and explanation
Question part of the project GRE Quant/Math Extreme Challenge Daily (2021) Edition
GRE - Math Book
Re: A certain clock marks every hour by striking a number of times equal
[#permalink]
31 Aug 2021, 05:04
31 Aug 2021, 05:04
please rephrase question, i lost between words.
