Question 87

50 workers can complete a job in 6 days working 8 hours a day if 40 workers are employed to complete the job in 20 days then the number of hours they should be working per day is

Solution

50 workers can complete a job in 6 days working 8 hours a day

40 workers can complete the job in 6 * 50 /40 days working 8 hours a day

40 workers can complete the job in 6 * 5/4 * 8/20 days working 20 hours a day = 3 days


Create a FREE account and get:

  • Download RRB Study Material PDF
  • 45+ RRB previous papers with solutions PDF
  • 300+ Online RRB Tests for Free

cracku

Boost your Prep!

Download App