assume a project team of 4 students. the project guide had estimated that every one of the students would take approximately 200 working hours to complete the project .but the first two students lagged by 20 hrs each while the last two students completed their tasks 10hours each in advance.by what % is the actual working hours exceed the actual estimation?

• Total expected man hours = 200*4 = 800 man hours
  Actual manhours = 220*2 +190*2 = 440+380 = 820 man hours
  % by which the actual working hours exceed the actual estimation = 100*20/800 = 2.5%
• 12 years agoHelpfull: Yes(48) No(1)
• project will be completed only when whole work is completed....and last two who have completed earlier have to wait till first 2 completes!
  so clearly 40 hours are more needed
  so 40*100/800 = 5 % ans
• 12 years agoHelpfull: Yes(2) No(1)
• 102.9 % it exceeds
• 12 years agoHelpfull: Yes(0) No(21)