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How many ways can six kids line up in a single row to have their picture taken?
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2 votes
How many ways can six kids line up in a single row to have their picture taken?

User Boushley
by
7.8k points

2 Answers

3 votes

Answer:

720

Explanation:

User Austen Holmes
by
8.4k points
3 votes
slot method aka permuations
6 slots
1st slot: 6 options
2nd slot: 5 options (1 went to first slot)
3rd slot: 4
4th slot:3
5th slot:2
6th slot:1

multiply
6*5*4*3*2*1=720

720 ways
User Alva
by
7.7k points
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