How many days will 10 men working for 7 hours a day do the same work?

Seven men working 9 hours a day can do a piece of work in 30 In how many days will 10 men working for 7 hours a day do the same work?

  1. 28 days
  2. 32 days
  3. 30 days
  4. 27 days
Anurag Mishra Professor Asked on 26th January 2016 in Maths.
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1 Answer(s)

Answer:  (4) 27 days

Anurag Mishra Professor Answered on 26th January 2016.
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