Question

Will give medal.

From a stack of seven movies, you can choose any two that you want to watch. How many different combinations can you choose from?

A. 2
B. 21
C. 42
D. 5,040

Answer 1

What is 7 x 6?

Answer 2

well, as a first choice, you can choose from 7 different movies
so thats 7 different combinations

as a second choice, assuming you want to rewatch the same movie again
you can then only choose from the remianing 6 different movies

Answer 3

so its 42 yea? :P

Answer 4

Yea :)

Answer 5

Clap Clap Clap Clap Clap Clap Clap Clap Clap Clap Clap Clap Clap Clap Clap

Answer 6

thanks!

Answer 7

No problemo