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 average (arithmetic mean) of seven different numbers is 5
[#permalink]
04 Oct 2022, 05:53
04 Oct 2022, 05:53
Expert Reply
1
Bookmarks
00:00
Question Stats:
80% (00:39) correct
20% (01:03) wrong based on 25 sessions
Hide Show timer Statistics
The average (arithmetic mean) of seven different numbers is 5
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 |
Median of the seven numbers |
5 |
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: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022) - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials (2022)
GRE Geometry Formulas
GRE - Math Book
Re: The average (arithmetic mean) of seven different numbers is 5
[#permalink]
31 Oct 2022, 12:40
31 Oct 2022, 12:40
Expert Reply
We can have different approach here
we can use numbers and we can use theory
Using theory a key point in our favor is the fact that the numbers are 7, which means they are odd numbers
From this we do know that 3 numbers are above the median and 3 are below the median.
The median, in this case, can be easy = to five but also NOT
Also we do know anything about the numbers but they are seven. maybe are equal.
just brainstorming this you can solve the question in 30 seconds
The answer is D
we can use numbers and we can use theory
Using theory a key point in our favor is the fact that the numbers are 7, which means they are odd numbers
From this we do know that 3 numbers are above the median and 3 are below the median.
The median, in this case, can be easy = to five but also NOT
Also we do know anything about the numbers but they are seven. maybe are equal.
just brainstorming this you can solve the question in 30 seconds
The answer is D
Re: The average (arithmetic mean) of seven different numbers is 5
[#permalink]
23 Nov 2022, 10:02
23 Nov 2022, 10:02
Carcass wrote:
We can have different approach here
we can use numbers and we can use theory
Using theory a key point in our favor is the fact that the numbers are 7, which means they are odd numbers
From this we do know that 3 numbers are above the median and 3 are below the median.
The median, in this case, can be easy = to five but also NOT
Also we do know anything about the numbers but they are seven. maybe are equal.
just brainstorming this you can solve the question in 30 seconds
The answer is D
we can use numbers and we can use theory
Using theory a key point in our favor is the fact that the numbers are 7, which means they are odd numbers
From this we do know that 3 numbers are above the median and 3 are below the median.
The median, in this case, can be easy = to five but also NOT
Also we do know anything about the numbers but they are seven. maybe are equal.
just brainstorming this you can solve the question in 30 seconds
The answer is D
Excuse me i don't get your explanation, can you explain me with example so that i can understand your theory.
