Permutations & Combinations
There are 12 students in class. How many ways can a group of 4 be formed?
Is this a permutation or combination?
Mrs. Wilson is giving out 3 prizes for 1st, 2nd, and 3rd place. If there are 22 students in the class, how many different ways could the prizes be awarded?
Is this a permutation or combination?
There are 12 students in class. How many ways can a group of 4 be formed?
Mrs. Wilson is giving out 3 prizes for 1st, 2nd, and 3rd place. If there are 22 students in the class, how many different ways could the prizes be awarded?