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QUESTION
If a company took 300 hours to assemble their first unit and 200 hours to assemble the second unit, we might it to take:
If a company took 300 hours to assemble their first unit and 200 hours to assemble the second unit, we might it to take:
- 167 hours to assemble the fourth unit
- 133 hours to assemble the fourth unit
- 167 hours to assemble the third unit
- 133 hours to assemble the third unit
