4
Simplify E
65
9
620
1
620
5
64

Started off with 34,520 bottles
234 bottles were lost: 34, 520 - 234= 34, 286 bottles
20,292 bottles were sold: 34,286 - 20,292 = 13, 994 bottles
made 10,920 bottles: 13,994 + 10,920= 24, 914 bottles
1029 bottles were lost: 24,914 -1029= 23,885 bottles
2039 bottles were sold: 23,885-2039= 21, 846 bottles
1029 bottles were stolen: 21,846 - 1029= 20,817
there are 20,817 bottles left.