Last visit was: 13 Jul 2025, 22:43 It is currently 13 Jul 2025, 22:43
Close
GMAT 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

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Close
Request Expert Reply
Confirm Cancel
User avatar
Hoozan
Joined: 28 Sep 2018
Last visit: 27 Jun 2025
Posts: 689
Own Kudos:
Given Kudos: 248
GMAT 1: 660 Q48 V33 (Online)
GMAT 2: 700 Q49 V37
Products:
GMAT 2: 700 Q49 V37
Posts: 689
Kudos: 667
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
KarishmaB
Joined: 16 Oct 2010
Last visit: 11 Jul 2025
Posts: 16,105
Own Kudos:
Given Kudos: 475
Location: Pune, India
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 16,105
Kudos: 74,308
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Will2020
User avatar
Current Student
Joined: 24 Jan 2017
Last visit: 04 Mar 2022
Posts: 139
Own Kudos:
Given Kudos: 1,120
Location: Brazil
Concentration: Entrepreneurship, Strategy
GPA: 3.2
WE:Consulting (Healthcare/Pharmaceuticals)
Products:
Posts: 139
Kudos: 50
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
KarishmaB
Joined: 16 Oct 2010
Last visit: 11 Jul 2025
Posts: 16,105
Own Kudos:
74,308
 [3]
Given Kudos: 475
Location: Pune, India
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 16,105
Kudos: 74,308
 [3]
3
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Will2020

Hi KarishmaB! My apologies! I just edited my original post (question 4). Thank you! :)


4. The passage suggests that companies that invoke the "80/20" principle in customer loyalty programs believe which of the following?

A. A well designed customer loyalty program can increase the number of company's loyal customers by as much as 80 percent.

B. About 20 percent of any given company's most profitable customers are likely to be its competitors' most profitable customers as well.

C. It is unreasonable to expect more than 20 percent of customers to be 100 percent loyal to any particular brand of the product.

D. Even "loyal" customers cannot reasonably be expected to stick to one particular brand of product more than 80% of the time.

E. A relatively small number of loyal customers is responsible for about 80% of the company's profits.


In support of loyalty programs, companies often invoke the “80/20” principle, which states that about 80 percent of revenue typically comes from only about 20 percent of customers.

What is the 80/20 principle? That 80% revenue comes from 20% of customers i.e. most revenue comes from a small fraction of the customers. So the companies that invoke this principle believe that a small fraction of customers bring in most of the revenue. So they take measures to ensure that they stay loyal and give them incentives to keep coming back.


A. A well designed customer loyalty program can increase the number of company's loyal customers by as much as 80 percent.

No. They believe that 20% are loyal and they bring most business. So they try to ensure that these 20% are incentivised to keep coming back.

B. About 20 percent of any given company's most profitable customers are likely to be its competitors' most profitable customers as well.

Note that the passage does mention "Such multi-brand loyalty means that one company’s most profitable customers will probably be its competitors’ most profitable customers as well." but that is the author's view, not the belief of the company. We don't know what the company thinks about this.

C. It is unreasonable to expect more than 20 percent of customers to be 100 percent loyal to any particular brand of the product.

We are not given that the company thinks it is unreasonable to expect more than 20% customers to be 100% loyal. They try to establish loyalty as much as they can using their incentive programs.

D. Even "loyal" customers cannot reasonably be expected to stick to one particular brand of product more than 80% of the time.

We are given that loyal customers also usually have divided loyalty, but this is given as the opinion of the author, not of the company. Hence irrelevant.

E. A relatively small number of loyal customers is responsible for about 80% of the company's profits.

Correct. This is what they mean by 80/20 principle and this is what they believe when they invoke it.

Answer (E)
User avatar
hmandhan
Joined: 06 Jan 2023
Last visit: 26 Jun 2024
Posts: 9
Given Kudos: 13
Posts: 9
Kudos: 0
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Can someone explain what is wrong with option B in question 6?
User avatar
Sajjad1994
User avatar
GRE Forum Moderator
Joined: 02 Nov 2016
Last visit: 09 Jul 2025
Posts: 15,828
Own Kudos:
46,406
 [2]
Given Kudos: 6,082
GPA: 3.62
Posts: 15,828
Kudos: 46,406
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
hmandhan
Can someone explain what is wrong with option B in question 6?

The passage mentions that 100-percent-loyal buyers tend to be light buyers of the product or service. (B) contradicts the idea that they are among the most profitable customers.
User avatar
trinhthanhha
Joined: 12 Jun 2023
Last visit: 29 Aug 2024
Posts: 6
Own Kudos:
Location: Viet Nam
Posts: 6
Kudos: 7
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Even though I select E for question 4 through POE, Im not satisfied. It took longer time for me to make decision because I confused the word "responsible". It should be "contribute".

E. A relatively small number of loyal customers is responsible for about 80% of the company's profits.

in the passage:
80 percent of revenue typically comes from only about 20 percent of customers. However, this profitable 20 percent are not necessarily loyal buyers, especially in the sense of exclusive loyalty.

--> 80% revenue comes from 20% of customers
--> 80% profit comes from 20% of customers
However, this profitable 20 percent are not necessarily loyal buyers...--> Less than 20% of this customers is loyal buyers (let's say x%, x<20)
--> A small number of loyal customers CONTRIBUTES to 80% of company profit

CONTRIBUTE and RESPONSIBLE are different.
20% customer is responsible for about 80% of the company's profits. I understand "responsible" mean they generate the entire 80%.
surely doesnt mean x% (x<20) of loyal customer is RESPONSIBLE for about 80% of the company's profits. this x% loyal customer just contributes to that 80%.

In case we just take only the sentence "80 percent of revenue typically comes from only about 20 percent of customers" for the belief from the company and exclude the sentence "However, this profitable 20 percent are not necessarily loyal buyers, especially in the sense of exclusive loyalty" out of the belief of the company, then we don't know the connection between 20% customer and their % of loyal customers so we cannot justify whether the % of loyal customers is large or small in the contribution of 80% profit.­ ­Maybe most of their loyal customers are also the 20% customers that generates 80% profit. Or in the 20% customers that generates 80% profit, very small number of loyal customers.­
User avatar
agrasan
Joined: 18 Jan 2024
Last visit: 13 July 2025
Posts: 302
Own Kudos:
Given Kudos: 4,262
Location: India
Products:
Posts: 302
Kudos: 20
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hi experts KarishmaB GMATNinja DmitryFarber GMATNinjaTwo sayantanc2k

4. The passage suggests that companies that invoke the "80/20" principle in customer loyalty programs believe which of the following?

(C) It is unreasonable to expect more than 20 percent of customers to be 100 percent loyal to any particular brand of the product.

In question-4, I am still unclear with option C.
I referred to the following lines in the passage to infer C and my reasoning is that we are given that ~10% of buyers are 100% loyal to a particular brand, thus, C looks good as ~10% is definitely not more than 20%.

"However, this profitable 20 percent are not necessarily loyal buyers, especially in the sense of exclusive loyalty. Studies have demonstrated that only about 10 percent of buyers for many types of frequently purchased consumer goods are 100 percent loyal to a particular brand over a one-year period."

Please let me know where exactly I am going wrong.
User avatar
DmitryFarber
User avatar
Manhattan Prep Instructor
Joined: 22 Mar 2011
Last visit: 13 Jul 2025
Posts: 2,950
Own Kudos:
8,395
 [1]
Given Kudos: 57
GMAT 2: 780  Q50  V50
Expert
Expert reply
GMAT Focus 1: 745 Q86 V90 DI85
Posts: 2,950
Kudos: 8,395
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
We can certainly demonstrate that fewer than 20% of customers are completely loyal, but that's not what the question is asking. It's asking what the companies that invoke this principle believe. The part about limited loyalty comes from the author, and it's not clear to what extent companies know about this. Also, even if customers aren't loyal, that doesn't mean it's necessarily "unreasonable to expect" them to be so. Imagine that someone was cheating on their spouse, and we told the spouse "it's unreasonable to expect loyalty from this person."

Answer choice E gets directly at what the 80/20 principle is about, in the eyes of the businesses that cite it: 20% of customers provide 80% of revenue.
agrasan
Hi experts KarishmaB GMATNinja DmitryFarber GMATNinjaTwo sayantanc2k

4. The passage suggests that companies that invoke the "80/20" principle in customer loyalty programs believe which of the following?

(C) It is unreasonable to expect more than 20 percent of customers to be 100 percent loyal to any particular brand of the product.

In question-4, I am still unclear with option C.
I referred to the following lines in the passage to infer C and my reasoning is that we are given that ~10% of buyers are 100% loyal to a particular brand, thus, C looks good as ~10% is definitely not more than 20%.

"However, this profitable 20 percent are not necessarily loyal buyers, especially in the sense of exclusive loyalty. Studies have demonstrated that only about 10 percent of buyers for many types of frequently purchased consumer goods are 100 percent loyal to a particular brand over a one-year period."

Please let me know where exactly I am going wrong.
User avatar
agrasan
Joined: 18 Jan 2024
Last visit: 13 July 2025
Posts: 302
Own Kudos:
Given Kudos: 4,262
Location: India
Products:
Posts: 302
Kudos: 20
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Thanks DmitryFarber.
Actually, I initially short-listed option E as the answer but rejected it due to "profit" instead of "revenues" since the passage only mentioned 80/20 rule for revenues and we don't know much about the costs to comment on profits.
What would have been your approach to select final answer? Are we allowed to consider such assumptions when an option is not perfect?

DmitryFarber
We can certainly demonstrate that fewer than 20% of customers are completely loyal, but that's not what the question is asking. It's asking what the companies that invoke this principle believe. The part about limited loyalty comes from the author, and it's not clear to what extent companies know about this. Also, even if customers aren't loyal, that doesn't mean it's necessarily "unreasonable to expect" them to be so. Imagine that someone was cheating on their spouse, and we told the spouse "it's unreasonable to expect loyalty from this person."

Answer choice E gets directly at what the 80/20 principle is about, in the eyes of the businesses that cite it: 20% of customers provide 80% of revenue.
agrasan
Hi experts KarishmaB GMATNinja DmitryFarber GMATNinjaTwo sayantanc2k

4. The passage suggests that companies that invoke the "80/20" principle in customer loyalty programs believe which of the following?

(C) It is unreasonable to expect more than 20 percent of customers to be 100 percent loyal to any particular brand of the product.

In question-4, I am still unclear with option C.
I referred to the following lines in the passage to infer C and my reasoning is that we are given that ~10% of buyers are 100% loyal to a particular brand, thus, C looks good as ~10% is definitely not more than 20%.

"However, this profitable 20 percent are not necessarily loyal buyers, especially in the sense of exclusive loyalty. Studies have demonstrated that only about 10 percent of buyers for many types of frequently purchased consumer goods are 100 percent loyal to a particular brand over a one-year period."

Please let me know where exactly I am going wrong.
   1   2   3 
Moderators:
GMAT Club Verbal Expert
7349 posts
GMAT Club Verbal Expert
235 posts
GRE Forum Moderator
15828 posts