Final answer:
There are 24 ways to deal out 4 sets of cards.
Step-by-step explanation:
When dealing out 4 sets of cards, the number of ways to do so is equal to 4 factorial, which is written as 4!. This is calculated as 4 x 3 x 2 x 1 = 24.
For example, if we label the sets as A, B, C, and D, the possible ways to deal out the cards are:
- ABCD
- ABDC
- ACBD
- ACDB
- ADBC
- ADCB
- BACD
- BADC
- BCAD
- BCDA
- BDAC
- BDCA
- CABD
- CADB
- CBAD
- CBDA
- CDAB
- CDBA
- DABC
- DACB
- DBAC
- DBCA
- DCAB
- DCBA