Mathematics · Time and Work
Arun is 25% more efficient than Bobby. How much time will they, working together, take to complete a job which Arun alone could have done in 15 days?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1713 days
- 2813 days✓
- 3513 days
- 4613 days
Correct answer
813 days
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