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Graham’s Catering Service currently employs three chefs and

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GMAT Club Legend
GMAT Club Legend
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Joined: 07 Jun 2014
Posts: 4750
GRE 1: Q167 V156
WE: Business Development (Energy and Utilities)
Followers: 93

Kudos [?]: 1664 [0], given: 396

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Graham’s Catering Service currently employs three chefs and [#permalink] New post 30 Dec 2017, 13:14
Expert's post
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Question Stats:

90% (00:58) correct 9% (02:19) wrong based on 11 sessions
Graham’s Catering Service currently employs three chefs and offers three different meals. For an upcoming event, the catering service must provide three meals, with each chef cooking one of the meals.

Quantity A
Quantity B
The number of assignments of chefs to meals if each chef must cook a different meal
The number of assignments of chefs to meals if each chef may cook any of the three meals


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.

Drill 1
Question: 4
Page: 559-560

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Sandy
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GMAT Club Legend
GMAT Club Legend
User avatar
Joined: 07 Jun 2014
Posts: 4750
GRE 1: Q167 V156
WE: Business Development (Energy and Utilities)
Followers: 93

Kudos [?]: 1664 [0], given: 396

CAT Tests
Re: Graham’s Catering Service currently employs three chefs and [#permalink] New post 01 Jan 2018, 15:00
Expert's post
Explanation

Quantity A places a restriction on which meals a chef can cook because each chef must cook a distinct meal. In this case, there would be 3 × 2 × 1 = 6 different assignments.

Quantity B does not place a restriction on which meals a chef can cook. In this case, there would be 3 × 3 × 3 = 27 different assignments, choice B.
_________________

Sandy
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Re: Graham’s Catering Service currently employs three chefs and   [#permalink] 01 Jan 2018, 15:00
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Graham’s Catering Service currently employs three chefs and

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