Mathematics · Time and Work
A, B and C can do a piece of work in 20 days, 30 days and 60 days, respectively, working alone. How soon can the work be done if A is assisted by B and C each on every alternate day?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 153 4 days
- 237 4 days✓
- 328 3 days
- 440 3 days
Correct answer
37 4 days
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