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Aug 09Mastering the Harvard, Stanford, and Wharton MBA Application Essays | Getting into Top MBA Programs
08:30 AM PDT
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Harold Simansky, MIT Sloan MBA and expert admission consultant, provides specific tips on the Essay questions of Harvard, Stanford, Wharton, and Columbia’s MBA application essays.
Aug 10Application Strategy for Indian MBA Applicants applying to US, European, Canadian Business Schools
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Shruti Parashar, MBA admission expert, provides detailed tips and advice to Indian MBA applicants on: (1) Finding the right type of MBA program (2) Applying to an MBA in India, US, Europe and Canada? (3) Differences in Admission Process & Career Options.
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Aug 11Sia Admissions has launched a new series, "10-in-10"
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Susan Berishaj, will host weekly 30-minute live chats where she will answer your most pressing questions as you prepare your applications for the top-10 MBA programs. In episode 3 they will cover the application for Kellogg School of Management.
Aug 11What Does Wharton Look for in MBA Candidates?
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Aug 13GRE Geometry: Learn how to visualize and solve quickly
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In this webinar, you will learn the easiest way to deal with questions of Lines, Triangles, Quadrilaterals and Circles—and other advanced topics such as 3-D coordinate geometry—by using the visualization strategy.
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Aug 13How to Write an Effective MBA Statement of Purpose (SoP) | MBA Application Essays
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Preparing the Statement of Purpose is at the core of the applications process. This detailed conceptual video shall help you in preparing an impactful SoP that will lift up the overall quality of your MBA Application.- Aug 14
Harvard Business School's round 1 MBA application deadline is nearly 4 weeks away
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PATH TO GRADUATE SCHOOL
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Interested in graduate school but not sure how to get there? In this session, we will discuss why getting a graduate degree is valuable, the steps you need to take to apply to graduate school, and how the GRE helps prospective students gain an advantage.
QOTD # 15 The greatest of the 21 positive integers in a cert
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10 Sep 2016, 02:04
10 Sep 2016, 02:04
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The greatest of the 21 positive integers in a certain list is 16. The median of the 21 integers is 10. What is the least possible average (arithmetic mean) of the 21 integers?
- A) 4
B) 5
C) 6
D) 7
E) 8
Practice Questions
Question: 15
Page: 180
Question: 15
Page: 180
Re: QOTD # 15 The greatest of the 21 positive integers in a cert
[#permalink]
19 Sep 2016, 17:00
19 Sep 2016, 17:00
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Carcass wrote:
The greatest of the 21 positive integers in a certain list is 16. The median of the 21 integers is 10. What is the least possible average (arithmetic mean) of the 21 integers?
- A) 4
B) 5
C) 6
D) 7
E) 8
Let the following spaces represent the 21 integers listed in ASCENDING ORDER, with a red space indicating the median:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
The greatest of the 21 positive integers in a certain list is 16
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 16
The median of the 21 integers is 10
_ _ _ _ _ _ _ _ _ _ 10 _ _ _ _ _ _ _ _ _ 16
What is the least possible average (arithmetic mean) of the 21 integers?
We must MINIMIZE the 19 remaining integers.
So, the first 10 integers must be 1, since 1 is the smallest positive integer.
1 1 1 1 1 1 1 1 1 1 10 _ _ _ _ _ _ _ _ _ 16
The remaining integers must be greater than or equal to 10 and less than or equal to 16
Since, we're trying to MINIMIZE the remaining integers, we'll let each number be 10 to get:
1 1 1 1 1 1 1 1 1 1 10 10 10 10 10 10 10 10 10 10 16
Average = (1+1+1+1+1+1+1+1+1+1+10+10+10+10+10+10+10+10+10+10+16)/21
= 126/21
= 6
Answer:
Show: ::
C
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Re: QOTD # 15 The greatest of the 21 positive integers in a cert
[#permalink]
04 May 2018, 09:21
04 May 2018, 09:21
4
Expert Reply
Carcass wrote:
The greatest of the 21 positive integers in a certain list is 16. The median of the 21 integers is 10. What is the least possible average (arithmetic mean) of the 21 integers?
- A) 4
B) 5
C) 6
D) 7
E) 8
There are 21 numbers in the list, and, if we list the numbers in ascending order, the median is the 11th number.
Thus, we can let each of the first 10 numbers = 1, each of the next 10 numbers = 10, and the last number = 16.
Thus, the average is (10 x 1 + 10 x 10 + 16)/21 = 126/21 = 6.
Answer: C
_________________
Re: QOTD # 15 The greatest of the 21 positive integers in a cert
[#permalink]
30 Oct 2020, 00:19
30 Oct 2020, 00:19
Hello, may I ask why you don't include 0 in the list? 0 is integers right?
Re: QOTD # 15 The greatest of the 21 positive integers in a cert
[#permalink]
30 Oct 2020, 00:53
30 Oct 2020, 00:53
Expert Reply
sleepyowl wrote:
Hello, may I ask why you don't include 0 in the list? 0 is integers right?
The greatest of the 21 positive integers in a certain list is 16.
zero is neither positive nor negative but is even
More here https://greprepclub.com/forum/gre-quant ... tml#p51913
Regards
Re: QOTD # 15 The greatest of the 21 positive integers in a cert
[#permalink]
05 Dec 2021, 05:27
05 Dec 2021, 05:27
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Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
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