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Holly chooses seven out of nine plants for the front of her house with the remaining plants to be used on the side of the house. If order does not matter, in how many ways can s…

Holly chooses seven out of nine plants for the front of her house with the remaining plants to be used on the side of the house. If order does not matter, in how many ways can s…
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5 votes
Holly chooses seven out of nine plants for the front of her house with the remaining plants to be used on the side of the house.

If order does not matter, in how many ways can she choose the plants for the front of the house?

asked
User Kyrisu
by
7.8k points

2 Answers

2 votes

Answer:

36

Explanation:

answered
User Fire
by
8.2k points
4 votes
She can put 36 because nCr is 9C7, so according to find different permutation.
answered
User Polyglot
by
8.5k points
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