Permutation
What is the Permutation equation?
n!/(n-r)!
In how many ways can a coach choose three swimmers from among five swimmers?
10
The probability of landing on heads on a coin
1/2
can your stomach acid dissolve razor blades?
yes
Who is the best math teacher?
Mr. Solomon
A license plate begins with three letters. If the possible letters are A, B, C, D and E, how many different permutations of these letters can be made if no letter is used more than once?
60
Six friends want to play enough games of chess to be sure every one plays everyone else. How many games will they have to play?
15
The probability of rolling a six sided dice and landing on a 1 or 3
1/3
The inner ear is not the main organ of balance.
a bunch of bologna
Whats racecar backwards?
Racecar
In how many ways can a president, a treasurer and a secretary be chosen from among 7 candidates?
210
In a lottery, each ticket has 5 one-digit numbers 0-9 on it.
a) You win if your ticket has the digits in any order. What are your changes of winning?
1 out of 252.
Probability of getting a number less than 5 on a single roll on a six sided dice
2/3
Cows have 6 stomachs
Bunch of bologna
What was uranus called between 1781 and 1850
Georgium / George
A zip code contains 5 digits. How many different zip codes can be made with the digits 0–9 if no digit is used more than once and the first digit is not 0?
27,216
In a lottery, each ticket has 5 one-digit numbers 0-9 on it.
b) You would win only if your ticket has the digits in the required order. What are your chances of winning?
1 out of 30240.
Whats the probability of Melanyce coming to school everyday next week if she only comes to school once or twice a week.(not including friday).
6
The #1 cause of divorce is marriage
True
The letter 'a' is found how many times in the spelling of numbers before 1,000
zero
How many ways can a coach of a basketball team choose a captain and co-captain from a baseball team of 20 players?
380
593775
In a lottery in which you pick 6 numbers from a possible pool of 49 numbers, what is your probability of winning
1 in 13,983,816 or 14 million
Melanyce comes to school 90% of the time
Bunch of Bologna
Why were M&Ms made?
For military soldiers to have heat resistant chocolate that was easy to carry around.