Mathematics · Time and Work
A and B alone can do a piece of work in 30 days and 40 days respectively. If they work on alternate days and B starts the work on the first day, then in how many days will the work be completed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11713 days
- 21717 days
- 33423 days
- 43413 days✓
Correct answer
3413 days
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