ob = 643.60

bet # 10 hawthorn $20 @ 1.90

bet # 11 hawthorn 1.90/geelong 1.27/melb 1.20/ wce 1.15/ st k 1.14
$20 @ 3.796

**free bet gee 1.27/melb 1.20 /wce 1.15 /st k 1.14
$100 @ 2.oo

cb =603.60