0
How many ways can 5 CDs be selected from a stack of 12 different CDs?
Wiki User
∙ 10y ago
The answer is 12C5 = 12*11*10*9*8/(5*4*3*2*1) = 792
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
How many different ways can 5 people be selected from a group of 18?
The number of ways is 18C5 = 18!/(5!*13!) = 8,568 ways.
How many different ways can 4 winning tickets be selected from 20 tickets if each ticket wins a different prize?
Since each ticket wins, the question is equivalent to the number of ways of selecting 4 tickets out of 20. This is 4845.
How many ways can a president and vice president be selected from a committee of 6 candidates?
30 = 6 * 5 if we assume the president and the vice-president must be different people.
How many ways can a 4 person subcommittee be selected from a committee of 8 people?
There are 8!/(4!*4!) = 70 ways.
How many ways can three students be elected from five?
Three students can be selected from 5 in (5 x 4 x 3) = 60 ways.BUT there are (3 x 2) = 6 ways to select the same 3 students.So there are only 60/6 = 10 different groups of 3 studentsthat can be selected from a pool of 5.
How many different ways can 1 committee of 5 students be selected from a class of 25?
53,130 ways.
How many different ways can 4 winning tickets be selected from 50 tickets if each ticket wins a different prize?
There are 230300 ways.
How many different ways can 2 winning tickets be selected from 30 tickets if each ticket wins a different prize?
435 ways.
How many different ways can 5 people be selected from a group of 18?
The number of ways is 18C5 = 18!/(5!*13!) = 8,568 ways.
How many different ways can 4 tickets be selected from 50 tickets if each ticket wins a different prize?
Q9. How many different ways can 4 tickets be selected from 50 tickets if each ticket wins a different prize.
In how many ways can four women be selected from the eight women?
In how many ways can fourfour women be selected from the eighteight ​women
How many ways can you stack 77 books into equall piles?
i think about 5929 ways
How many ways can a president and vice president be randomly selected from a class of 28 students?
They can be selected in 756 ways.
How many ways can you stack 77 books in a pile?
I would say 77 because if there are 77 books, you could put each different book in a different place 77 times.
How many different ways can 4 winning tickets be selected from 20 tickets if each ticket wins a different prize?
Since each ticket wins, the question is equivalent to the number of ways of selecting 4 tickets out of 20. This is 4845.
How many ways can 2 defective circuit boards be selected from 58?
If there are 58 defective circuit boards, two can be selected in 58*57/2 = 1653 ways.
In how many ways can a chairperson and a vice chairperson be selected from a committee of 18 senators?
18x17= 306 ways
