hard · GMAT Quant
A farm's grain storage G (in metric tons) changes over three weeks. In Week 1, storage increases by 25 tons. In Week 2, storage is halved (divided by 2). In Week 3, storage decreases by 18 tons.
If 32 tons remain at the end of Week 3, what was the initial grain storage G in metric tons?
- 75
- 100
- 50
- 125
- 27
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