Find the Difference of Days in Which R and P can Complete the Job :

P and Q together can do a job in 6 days. Q and R can finish the same job in 60/7 days, P started the work and worked for 3 days. Q and R continued for 6 days, Then the difference of days in which R and P can complete the job is

  1. 10
  2. 15
  3. 12
  4. 8
Anurag Mishra Professor Asked on 26th October 2015 in Maths.
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1 Answer(s)

Answer is (1): 10

Monis Rasool Professor Answered on 28th October 2015.
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