Question:
Ram completes 60% of a task in 15 days and then takes the help of Rahim and Rachel. Rahim is 50% as efficient as Ram is and Rachel is 50% as efficient as Rahim is. In how many more days will they complete the work?
Ram completes 60% of a task in 15 days and then takes the help of Rahim and Rachel. Rahim is 50% as efficient as Ram is and Rachel is 50% as efficient as Rahim is. In how many more days will they complete the work?
Updated On: Oct 4, 2024
- \(121\\\,\,\,\,3\)
- \(51\\7\)
- \(40\\7\)
- \(65\\7\)
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The Correct Option is C
Solution and Explanation
The correct option is (C): \(40\\7\)
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