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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? 
  • a)
    131/3
  • b)
    81/3
  • c)
  • d)
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Ram completes 60% of a task in 15 days and then takes the help of Rahi...
Ratio of efficiency of Ram, Rahim and Rachel = 4 : 2 : 1 i.e.
7% of the work in a day completed by Ram, Rahim and Rachel.
So, they will take more days to complete the task 
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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?a)131/3b)81/3c)d)Correct answer is option 'C'. Can you explain this answer?
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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?a)131/3b)81/3c)d)Correct answer is option 'C'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about 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?a)131/3b)81/3c)d)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 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?a)131/3b)81/3c)d)Correct answer is option 'C'. Can you explain this answer?.
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