I present this question as a general mathematical problem. I am going to tag it with Visual Basic, since the solution will most likely be implemented in a spreadsheet.
I have a mailing list with the number of widgets in each batch. Each batch was loaded either onto truck No. 1 or onto truck No. 2. Given the total number of widgets on each truck, how can I determine what loads were on each truck?
For example, the total number of widgets in each truck is downloaded here:
Truck
Truck
-------
146,700
And here is a detailed shipping list.
SHIPMENT ID QUANTITY
90006 340
93806 2,460
93906 22,980
92506 5,960
96306 3,580
96406 3,320
96906 2,680
97306 1,160
99206 9,780
95005 15,300
95006 2,980
96008 22,320
95606 28,580
90206 5,020
90306 3,160
94006 1,140
94406 4,640
94606 7,900
98606 3,400
-------
146,700
What shipments were in Truck # 1 and Truck # 2?
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