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Alfred’s Coffee Shop offers a “buy six cups of coffee, get o

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Carcass

Verbal Expert

Joined: 18 Apr 2015

Posts: 21605

Alfred’s Coffee Shop offers a “buy six cups of coffee, get o [#permalink]

27 May 2018, 09:32

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Alfred’s Coffee Shop offers a “buy six cups of coffee, get one free” discount, and Boris’s Coffee Shop offers 15% off all orders of six or more cups of coffee. At both shops, the regular price of a single cup of coffee is $2.60.

Quantity A	Quantity B
The total cost for one order of seven single cups of coffee from Alfred’s	The total cost for one order of seven single cups of coffee from Boris’s

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.

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msk0657

Active Member

Joined: 29 May 2018

Posts: 126

Re: Alfred’s Coffee Shop offers a “buy six cups of coffee, get o [#permalink]

06 Jul 2018, 07:07

Carcass wrote:

Quantity A	Quantity B
The total cost for one order of seven single cups of coffee from Alfred’s	The total cost for one order of seven single cups of coffee from Boris’s

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.

Col A : 6 coffes * 2.6 = 13.2 and we get 7th one free free free...

Col B : 7 coffees* 2.6 = 18.2 and 15% discount = 2.73 on total
=> 18.2 - 2.73 = 15.56.

A > B.

A.

abhinavk48

Intern

Joined: 29 Aug 2018

Posts: 9

Location: India

GMAT 1: 720 Q50 V38

WE:Sales (Computer Software)

Re: Alfred’s Coffee Shop offers a “buy six cups of coffee, get o [#permalink]

06 Sep 2018, 12:25

msk0657 wrote:

Carcass wrote:

Quantity A	Quantity B
The total cost for one order of seven single cups of coffee from Alfred’s	The total cost for one order of seven single cups of coffee from Boris’s

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.

Col A : 6 coffes * 2.6 = 13.2 and we get 7th one free free free...

Col B : 7 coffees* 2.6 = 18.2 and 15% discount = 2.73 on total
=> 18.2 - 2.73 = 15.56.

A > B.

A.

What I generally do to save time is instead of 2.60, I take 10 or 100 as we are dealing with percentage, 2.60 or 100 makes no difference.
10 and 100 will make things much simpler and you can solve this question in your head.

minniethakur

Intern

Joined: 08 Dec 2018

Posts: 8

Re: Alfred’s Coffee Shop offers a “buy six cups of coffee, get o [#permalink]

17 Mar 2019, 22:03

A: 6*2.6 = 15.6/7
B: (7*2.6)*0.85 = 15.47/7
hence A>B

bumpbot

CEO

Joined: 07 Jan 2021

Posts: 2882

Re: Alfreds Coffee Shop offers a buy six cups of coffee, get o [#permalink]

20 Jun 2022, 01:30

Hello from the GRE Prep Club BumpBot!

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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