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A and B can do a work in 10 days and 15 days respectively. They worked together for 5 days, then B left the work and A alone did the remaining work. The whole work got completed in:
A and B can do a work in 10 days and 15 days respectively. They worked together for 5 days, then B left the work and A alone did the remaining work. The whole work got completed in:
Updated On: Sep 19, 2024
- \(7\frac13\) days
- \(7\) days
- \(7\frac13\) days
- \(7\frac13\) days
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The Correct Option is A
Solution and Explanation
The correct option is (A) :\(7\frac13\) days
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