Q. How many men will be required to plough 100 acres of land in 10 days if 10 men require 8 days to plough 20 acres of land?

• total work constant= M D H / W
  M=no of men
  D= Duration
  H= working hour in a day
  W= work done
  
  according to question
  (10*8*H)/20 = (M*10*H)/100
  M = 40
• 10 years agoHelpfull: Yes(4) No(2)
• no of men reqd = (10*8/20)/(10/100)= 40
• 10 years agoHelpfull: Yes(0) No(1)
• M*10/100=10*8/20
  will give
  M=40
• 10 years agoHelpfull: Yes(0) No(0)
• ans.-40 men will be required
  10 men require 8 days to plough 20 acres of land then 1 man in one day plough
  20/(10*8)=1/4 acres of land
  let x men is required to plough 100 acres in 10 days the
  x*(1/4)*10=100
  x=40
• 9 years agoHelpfull: Yes(0) No(0)
• M*10/100=10*8/20
  will give
  M=40
• 9 years agoHelpfull: Yes(0) No(0)
• 40 men will be required.
• 7 years agoHelpfull: Yes(0) No(0)
• X*10/100= 10*8/20
  X= 40 mens
• 4 years agoHelpfull: Yes(0) No(0)