Jawapan

2016-09-22T23:34:23+08:00
7(w)+7(L)+7(D) =21.... there is 21 ways
2016-09-23T18:13:02+08:00
Each match has 3 possible outcome so to find out all the ways.
the answer is 3^7
this is because there are matches so to match all outcomes of every match to every other match, this is the method.