You have a five a ten and a twenty in your pocket. How many different amounts can you pay?
A handball team of seven players need to line up at the field. How many different options is there to create a line up
A: If the line is arbitrary?
B: If the goalkeeper need to stand on the 1 place?
C: If the goalkeeper and head player need to stand on 1 and 2 place?
In a school there is a student counseling, There are 7 persons. 4 guys and 3 women. Of the 7 persons there need to be elected a president a vice president and a cashier.
A: How many different options are there is there to occupy those posts?
B: What is the possibility for, that it is a guy who is gonna be president?
C: What is the possibility for, that it is a women who is gonna take all the posts?
In many companies it is pretty normal to create the email addresses of the employes initials. (1 letter for first and last name) followed by @companyname.com
A: How many different mail addresses can there be created of two letters in the initials?
You need to mail a person by the name of Ole. But you don't know he's last name.
B: How big is the possibility for, that you will hit the right email address, when you know that there are two initials in the email address?
In companys where there are many employes there have to be tree initials.
C: How many different mail addresses can there be created of three letters in the initials?
You need to mail a person by the name of Ole. But you don't know he's last name.
D: How big is the possibility for, that you will hit the right email address, when you know that there are three initials in the email address?
A deck of cards consist of 52 cards. There are four colors in the game. ace of spades : clubs : hearts : diamond. For each color there is 9 number cards 3 picture cards and ace of spades.
A: How big is the possibility for, that you will get a queen when you pick a card?
B: How big is the possibility for, that you will get a number card in the color "clubs" when you pick a card?
C: How big is the possibility for, that you will get a red ace of spades when you pick a card?
D: How many different combination options is there for picking two cards when you don't put the first back in the deck, before you pick another card?
Attachment:- Assignment.rar