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How many ways can the train be made up?
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How many ways can the train be made up?

How many ways can the train be made up?-example-1
User Jimmithy
by
7.2k points

2 Answers

3 votes

Answer:

16c9

Explanation:

First, we will add up the number of different car possibilities. This is:

6 + 7 + 3 = 16.

Then, we need to take 9 of these 16 cars, giving us 16c9.

Hope this helped!

User Mrquestion
by
7.9k points
4 votes

Answer:

4,151,347,200

Explanation:

User Scurioni
by
7.4k points
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