Jawabanmu

2014-04-10T18:15:06+07:00
K = {6,7,8,9}
l = {8,9,10,11,12,13}
KUL = { 6,7,8,9,10,11,12,13}
1 1 1
2014-04-10T18:33:43+07:00
K = { 5, 6, 7, 8, 9 }
L = { 7, 8, 9, 10, 11, 12, 13 }
Maka, KUL = { 5, 6, 7, 8, 9, 10, 11, 12, 13 }
2 3 2