In how many different ways can a group of 8 people be divided into 4 teams of 2 people each?

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Gmat_mission: Legendary Member; Posts: 1622; Joined: Thu Mar 01, 2018 7:22 amFollowed by: 2 members

by Gmat_mission » Sat Mar 20, 2021 10:53 pm

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In how many different ways can a group of 8 people be divided into 4 teams of 2 people each?

A, 90
B. 105
C. 168
D. 420
E. 2520

Answer: B

Source: GMAT Club Tests

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Source: Beat The GMAT — Problem Solving | Sat Mar 20, 2021 10:53 pm

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