Question: In order to know when a problem involves permutations or combinations, you will need to understand the difference between them. Permutations involve arranging the elements
In order to know when a problem involves permutations or combinations, you will need to understand the difference between them. Permutations involve arranging the elements in a specific order whereas with combinations the order of the elements doesn't matter.
1. There are 7 groups of dog breeds in the AKC Show. Unfortunately, there is only time for 5 of the groups to go out into the ring. How many different groups can perform today?
2. A stuffed dragon can come in 5 different base colors(blue, red, green, yellow, or orange) and then can have up to 2 out of 4 different markings(stripes, spots, patches, or stars). How many unique stuffed dragons can I own?
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