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A man can complete a piece of work in 2 days. 4 women can complete the same piece of work in 4 days whereas 5 children can complete the same piece of work in 4 days. If 2 men, 4 women and 10 children work together, in how many days can the work be completed?
  • a)
    1 day
  • b)
    3 days
  • c)
    2 days
  • d)
    4 days
  • e)
    None of these
Correct answer is option 'E'. Can you explain this answer?
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A man can complete a piece of work in 2 days. 4 women can complete the...
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A man can complete a piece of work in 2 days. 4 women can complete the...
Yeah option E is correct as 1men can complete the work in 2 days so by unitary method 2 men will do it in one day since the question is asking for collective work day of 2men 4 women and 10 children which would require less than one day but no option is less than one day so ultimately option E is correct
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A man can complete a piece of work in 2 days. 4 women can complete the...
Let's first calculate the work done by each worker individually.

- A man can complete the work in 2 days, so in one day, a man completes 1/2 of the work.
- Similarly, a woman can complete the work in 4 days, so in one day, a woman completes 1/4 of the work.
- A child can complete the work in 4 days, so in one day, a child completes 1/4 of the work.

Now, let's calculate the total work done by 2 men, 4 women, and 10 children together in one day.

- 2 men together complete 2 * (1/2) = 1 work in one day.
- 4 women together complete 4 * (1/4) = 1 work in one day.
- 10 children together complete 10 * (1/4) = 2.5 work in one day.

The total work done by all of them together in one day is 1 + 1 + 2.5 = 4.5 work.

Since the total work is 1, it will take 1/(4.5) days for them to complete the work.

Hence, the correct answer is option 'E' - None of these.
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A man can complete a piece of work in 2 days. 4 women can complete the same piece of work in 4 days whereas 5 children can complete the same piece of work in 4 days. If 2 men, 4 women and 10 children work together, in how many days can the work be completed?a)1 dayb)3 daysc)2 daysd)4 dayse)None of theseCorrect answer is option 'E'. Can you explain this answer?
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A man can complete a piece of work in 2 days. 4 women can complete the same piece of work in 4 days whereas 5 children can complete the same piece of work in 4 days. If 2 men, 4 women and 10 children work together, in how many days can the work be completed?a)1 dayb)3 daysc)2 daysd)4 dayse)None of theseCorrect answer is option 'E'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about A man can complete a piece of work in 2 days. 4 women can complete the same piece of work in 4 days whereas 5 children can complete the same piece of work in 4 days. If 2 men, 4 women and 10 children work together, in how many days can the work be completed?a)1 dayb)3 daysc)2 daysd)4 dayse)None of theseCorrect answer is option 'E'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A man can complete a piece of work in 2 days. 4 women can complete the same piece of work in 4 days whereas 5 children can complete the same piece of work in 4 days. If 2 men, 4 women and 10 children work together, in how many days can the work be completed?a)1 dayb)3 daysc)2 daysd)4 dayse)None of theseCorrect answer is option 'E'. Can you explain this answer?.
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