1
381 + 82
463
1180 - 876
304
10 sets of 3
30
5 x 3
15
1938 + 193
2131
463 + 178
641
2908 - 1728
1180
7 sets of 2
14
20 x 1
20
50 X 4
200
641 + 1782
2423
3169 - 261
2908
9 sets of 3
27
7 x 12
84
2131 + 1903
4034
2423 + 1839
4262
10192 - 3892
6300
8 sets of 12
86
4 x 50
200
100 x 50
5000
4262 + 9188
13450
13450 - 10281
3169
100 sets of 150
15000
25 x 5
125
183917 + 193918
377835