elementary math

posted by .

How many different ways can a committee of 9 be selected from a larger organization of 20 people?

  • elementary math -

    no. of ways = 20!/(11!*9!)

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    In how many ways can a committee of five people be selected from seven women and nine men if at least one woman must be in the committee?
  2. math

    In how many ways can a committee of five people be selected from seven women and nine men if at least one woman must be in the committee?
  3. math

    How many ways can a committee of 4 people be selected from a group of 10 people?
  4. math for the middle school and elementary teacher

    Which one of the following situations a permutation?
  5. college math

    How many different committees can be formed from 9 teachers and 39 students if the committee consists of 2 teachers and 3 students?
  6. math

    how many ways can a 3 person subcommittee be selected from a committee of 7 people
  7. math prob

    A committee of 5 people is selected from a group of 7 men and 9 women. In how many ways can the committee be selected so it contains at least 1 woman?
  8. Mathematics for social science

    1.There are 20 people in a club. In how many ways can the club elect a president, a secretary and a treasurer, on person can hold more than one office?
  9. statistics

    there are 8 women and 6 men in a department. How many ways can a committee of 4 people be selected if there must be at least two women on the committee?
  10. math

    there are 8 women and 6 men in a department. how many ways can a committee of 4 people be selected if there must be at least two women on the committee?

More Similar Questions