Committees
How many different committees of 2 people can be formed from a class of 21 students?
Correct answer:
Tips for related online calculators
Would you like to compute the count of combinations?
You need to know the following knowledge to solve this word math problem:
combinatoricsarithmeticbasic operations and conceptsGrade of the word problem
Related math problems and questions:
- Committee 2
How many committees consisting of 3 women and two men can be formed from a group of 6 women and five men? - Trinity - triads
How many different triads can be selected from group 36 students? - Trapezium 2
The trapezium has an area of 24 square cm. How many different trapeziums can be formed? - Selected 37601
V III. There are 22 students in the FPR class. How many ways can four students be selected for a DVK class exam?
- Honored students
Of the 25 students in the class, ten are honored. How many ways can we choose five students from them if there are to be exactly two honors between them? - How many 2
How many three-lettered words can be formed from letters A B C D E G H if repeats are: a) not allowed b) allowed? - Grouping - combinatorics
In how many different ways can 24 people be divided into: a) 6 groups of the same size. b) Groups of 5, 6, 7, and 6 people. c) Groups of 4, 5, 7, and 8 people.
