The answer is 125 if that helps

The answer is 125 if that helps

I have been stuck on this for a while now

The answer is 30 if that helps

The answer is 120 if that helps

I have 4 results represented by A, B, C and D I have the probabilities for whether each result will be greater than the other: P(A>B): 86.6% P(A>C): 80.4% P(A>D):...

A family consists of a mother, a father, 2 girls and 2 boys. How many different ways can they be arranged in a line if the boys are together and the girls are not? I have no idea how...

Permutations in how many ways can five examinations be scheduled in a week so that no two examinations are scheduled on same day considering sunday as a holiday

Hi! Just as a follow up question that I don't understand (and if someone could explain how this works) 1) There are 2 red and 4 green identical marbles arranged in a line. How many different arrangements...

find the number of possibilities in each scenario

Assume that there are 16 board members: 11 females, and 5 males including Neville. There are 3 tasks to be assigned. Note that assigning the same people different tasks constitutes a different assignment...

How many arrangement can be made from letters v,w,x,y,z taking all letters at a time if v must be second and z never be last

http://www.creativecrafthouse.com/index.php?main_page=product_info&cPath=143&products_id=990 he has the number listed as 7.2 Billion but i cant get the number wen i try the...

It's a college task. I Know how to find permutation of numbers, letters etc., but this is completely different. Here's the task : A Student is studying in a university. All study modules...

Secretary/manager assignments--From a pool of 7 secretaries, 3 are selected to be assigned to 3 managers, 1 secretary to each manager. In how many ways can this be done?

Three boys and three girls are standing in a single file line. Find the probability that the boys and girls will alternate.

Slips of paper marked with the numbers 1, 2, 3, and 4 are placed in a box. A slip is drawn and set aside, its number is recorded, and then a second slip is drawn. Write a sample space with equally...

A committee of six people is formed to investigate connections between business and the education system. It consists of people chosen from 5 students, 8 teachers, 5 Principles, 10 parents, 4 professors,...

Any password can have at most one digit on this website. repetitions are allowed. how many four-character passwords are possible

Using the fundamental principle of counting or permutations how many 7 digit telephone numbers are possible if the first digit cannot be 0 and A. only odd digits may be used. B. the telephone...

How many sums of money can be formed by choosing 1 or more coins from 4 different kinds of coins