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Category: Combination problem
A teacher must select 2 students from a list of 4 students. How many distinct group of 2 students are possible?
A committee consisting of 5 teachers will be chosen from a staff of 25 teachers. To find the number of different possible 5-teacher committees, which should be used?
The coach wants to introduce each of the starting players at Tuesday’s game. In how many different orders can each of the 5 starting players be introduced?
Six differently colored balls (red, blue, green, orange, purple, and white) are placed in a basket. Without looking, three balls are removed. What is the total number of combinations that include a red ball?
