Mathematics · Time and Work
C is twice as efficient as A, while B takes thrice as many days as C to do the same work. A takes 10 days to do the work alone. If they work in pairs [like (A, B), (B, C) and (C, A)], with (A, B) working on the first day, then (B, C) working on the second day and (C, A) working on the third d ay and continuing the cycle till the work gets completed, then how many days will be required to complete this wor k?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 161 18 days
- 243 38 days✓
- 375 58 days
- 457 78 days
Correct answer
43 38 days
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