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garri49 [273]
3 years ago
13

4 out of 9 how many groups can be made?

Mathematics
1 answer:
Len [333]3 years ago
5 0

Answer:

its a combination problem, so in your calculator put 9 nCr 4 and you'll get 126. i hope this helps. :)

Step-by-step explanation:


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The chart could be represented like this:

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