Two Copiers are being used to produce 2400 copies of a 1-page document. One Copier runs at 150% of the speed of the other. How many copies should be made on the faster copier so that both copiers will finish the same time?

• 1440
  
  Let the speed of one copier be x
  Speed of other copier 150x/100
  
  Ratio of speed = 1:150/100 = 2:3
  
  copies made on faster copier = 3/5 *2400
  = 1440
  
• 10 years agoHelpfull: Yes(33) No(0)
• 150:100=>3:2
  3x+2x=2400 =>same time finish
  x=480
  so faster copier(3x)=1440 copies
  
• 10 years agoHelpfull: Yes(17) No(2)
• tow copies are produces 2400
  first copier produces 150% fast means 2400/2=1200+600=1800
  second copier produce =600
• 10 years agoHelpfull: Yes(4) No(5)
• speed of copier1----x
  speed of 2-----150/100x
  ratio-----2:3
  no. of copies of 2nd ------- 3/5*2400=1440
• 10 years agoHelpfull: Yes(4) No(0)
• 150:100= x:(2400-x)
  
  150/100 = x/(2400-x)
  x=1440
  
  
• 9 years agoHelpfull: Yes(3) No(0)
• A+B=2400
  A+150/100A=2400
  100A+150A/100=2400
  250A/100=2400
  5/2A=2400
  A=960
  
  A+B=2400
  960+B=2400
  B=2400-960
  B=1440
• 7 years agoHelpfull: Yes(1) No(0)
• 3:2
  3+2 = 5
  2400/5=480
  
  480*3=1440
  480*2=960
  
  1440 & 960
• 10 years agoHelpfull: Yes(0) No(1)