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An office has 6 employees. The manager must create a committ [#permalink]
01 Dec 2018, 10:52

Expert's post

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Question Stats:

90% (00:37) correct
9% (00:47) wrong based on 11 sessions

An office has 6 employees. The manager must create a committee consisting of 3 employees.

Quantity A

Quantity B

Number of different committees possible.

40

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

Re: An office has 6 employees. The manager must create a committ [#permalink]
04 Dec 2018, 05:44

1

This post received KUDOS

Carcass wrote:

An office has 6 employees. The manager must create a committee consisting of 3 employees.

Quantity A

Quantity B

Number of different committees possible.

40

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

Explanation:

Since the manager has to choose a committee of 3 employees from the total of 6 employees, it can be done in = 6C3 = 20

Therefore

QTY A < QTY B _________________

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