Mathematics · Work and Time
A can do 10% of a work in 1.8 days. B takes 6 days more than A to complete the same work. The efficiency of C is 20% more than that of A. A starts the work, and B and C join him every 2nd and 3rd day respectively (i.e., B joins on day 2, 4, 6... and C joins on day 3, 6, 9...). In how many days will 80% of the work be completed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 17 9 10 days
- 29 12 44 days
- 38 35 44 days✓
- 410 12 44 days
Correct answer
8 35 44 days
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