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

You give a try first..:)

Answer 2

im losttt

Answer 3

(1,2,3) ( 1.3,4) (1.4.5) and more. write down the remaining combinations.

Answer 4

You got it?

Answer 5

1. 1 | 2 | 3
2. 1 | 2 | 4
3. 1 | 2 | 5
4. 1 | 3 | 2
5. 1 | 3 | 4
6. 1 | 3 | 5
7. 1 | 4 | 2
8. 1 | 4 | 3
9. 1 | 4 | 5
10. 1 | 5 | 2
11. 1 | 5 | 3
12. 1 | 5 | 4 ?

Answer 6

123 and 132 are same right? So omit those who has same member. Well done..:)

Answer 7

thankkkk youuu

Answer 8

You are welcome. Smart..;)