A card game uses a special deck where each card has a number and a color. The numbers range from 1 to 12. The colors are red, orange, yellow, green, and blue. For example, there is a "5 blue" card. If the deck has one card with each of the possible combinations of number and color, how many cards are there in the deck?
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
A card game uses a special deck where each card has a number and a color. The numbers range from 1 to 12. The colors are red, orange, yellow, green, and blue. For example, there is a "5 blue" card. If the deck has one card with each of the possible combinations of number and color, how many cards are there in the deck?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
