Yeah I think it was choose two songs from a list of 12 songs which gnx (the album) has 12 songs. This would give you 66 different options to choose from.
The task would be to choose two songs from the 12 song track list. There are 66 possible pairs you can do with 12 choices. (A+B) (A+C) (A+D) and so on until (B+C) (B+D) then (D+C) (D+E)… until you found all the pairs.
And how do I know which is wrong? 66 or 24? Or 12? Title says 2 songs. Why would be it be anything else?
From the information in the post it looks like a 12 choose 2 where order doesn’t matter, which would be 66
So... 66 different options? Not like 66 songs? It is definitely not clear.
Yeah I think it was choose two songs from a list of 12 songs which gnx (the album) has 12 songs. This would give you 66 different options to choose from.
How... There's only 12 songs??? You pick 2 songs... That would still be 12 songs. It doesn't just suddenly add 54 song choices. I'm so confused
The task would be to choose two songs from the 12 song track list. There are 66 possible pairs you can do with 12 choices. (A+B) (A+C) (A+D) and so on until (B+C) (B+D) then (D+C) (D+E)… until you found all the pairs.
Ohhhhh! Thank you!
[deleted]
Except order doesn't matter (A+B is the same as B+A), so divide 132 in half.
If you also had to rank the 2 songs (1st choice / 2nd choice), then 132 would be correct.