Mathematics · Time and Work
Dev can complete a school project alone in 40 days. How many days will Arun alone take to complete the same work if he is 25% more efficient than Dev?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 116 days
- 232 days✓
- 314 days
- 435 days
Correct answer
32 days
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