Mathematics · Time and Work
J, K and L can complete a work alone in 20 days, 30 days and 50 days respectively. They started the work together but after 4 days J left the work and 8 days before the completion of work L left the work. In how many days was the work completed?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 116 days
- 210 days
- 312 days
- 418 days✓
Correct answer
18 days
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