Mathematics · Time and Work
If A can complete a job in 15 days and B can complete the same job in 20 days, how many days (rounded to two decimal places) will it take for both A and B to complete the job working together?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 16.99 days
- 28.57 days✓
- 37.25 days
- 49.01 days
Correct answer
8.57 days
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