Stepmother is mad at you, so you're locked away in the attic. Once you leave there is a list of chores for you to do.
To get out of the room you must use 4 different letters followed by 2 numbers, and you cannot repeat a letter, or a number.
Cinderella, you must make us dinner! there are 3 types of bread, 4 types of meat and an option of mustard.
If i multiply the #of bread options by the # of meat options i will get the # of sandwich combos; OH! i forgot to multiply that total by the yes or no option for the mustard on the sandwich; so that means there are 24 different combos
After making dinner, Stepmother tells you to make the house look nicer by hanging up some pictures.
Having the prince's photo in the first position takes away an option leaving me with 5 to choose from. The 2nd spot will have 5 choices, 3rd spot will have 4 choices, 4th spot will have 3 choices, 5th spot will have 2 choices and the last spot will have only one option
Cinderella, replace this mirror with 6 photos. the picture of the Prince must be placed in the first position.
= 5x4x3x2x1 OR 5! =120
To go to the ball, you need a dress. There are 9 different decorations fairy godmother can put on the dress, but you can only have up to 4 decorations.
If I have 9 options and i can only have up to 4 options this means i have 4 different cases. Case1+Case2+Case3+Case4 = (9C1 + 9C2 + 9C3 + 9C4) = 255 different decoration combos
there are 3 Knights, 2 Kings, 1 Prince and 2 Jesters. Their titles are placed into a hat. What is the probability that you will choose to dance with the Prince?