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L and M together can complete a piece of work in 72 days, M and N together can complete it in 120 days, and L and N together in 90 days. In what time can L alone complete the work?
L and M together can complete a piece of work in 72 days, M and N together can complete it in 120 days, and L and N together in 90 days. In what time can L alone complete the work?
Updated On: Aug 29, 2024
- 150 days
- 80 days
- 100 days
- 120 days
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The Correct Option is D
Solution and Explanation
The Correct Option is (D): 120 days
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