Question

You have a frame that holds three pictures. You pulled out your favorite five photos. How many sets of three are there?

Make a list of all the possible combinations using the numbers 1 - 5 to represent the photos.

Answer 1

123
124
125
134
135
145
234
235
245
345

Answer 2

That's the answer :P

Answer 3

Evaluate 9 C 4

3,024
24
1,008
126

Answer 4

@Chumpian

Answer 5

oh and this one ;)

Answer 6

Its 126 :P

Answer 7

Li has to read four books from a list of 10 books.

How many sets of four books can be made?

Answer 8

@Chumpian

Answer 9

omg your killing me ;)

Answer 10

<3

Answer 11

210 <3

Answer 12

The track team has 11 distance runners but can only enter five in the meet.

How many combinations of five runners can the coach create?

462
120
55,440
3,696

Answer 13

@Chumpian

Answer 14

462

Answer 15

A pizza place offers nine toppings on their pizzas. They are currently offering a special on pizzas with three toppings.

How many different combinations of three toppings can be created?

504
84
6
108

Answer 16

um well the equation would be 9C3 9!/3!(9-3)

Answer 17

so 84