Find out the ratio of milk to that of water ,if a mixture is formed after mixing milk and water of 3 different vessels containning the mixture of milk to that of water in the proportion 3:2, 7:3, 9:2 respectively.

• 3+2=5,7+3=10,9+2=11
  now,
  3/5+7/10+9/11 : 2/5+3/10+2/11
  =>233/110 : 97/110
  => 233 : 97 (final ans)
• 8 years agoHelpfull: Yes(17) No(0)
• we have 3:2 i.e 3+2=5, 7:3 i.e 7+3=10, 9:2 i.e 9+2 =11
  Take the LCM of 5,10,11 = 110
  for vessel 1
  
  Milk (110/5)*3=66
  Water(110/5)*2=44
  
  Likewise,
  for vessel 2
  milk= 77 water =33
  
  for vessel 3
  milk =90 water=20
  
  add up milk nd Water differently i.e. 233:97
• 8 years agoHelpfull: Yes(5) No(1)
• ( assume)
  let vassels v1=3:2=110lit 66lit milk :44lit water
  vassels v2=7:3=110lit 77lit milk :33lit water
  vassels v3=9:2=110lit 90lit milk :2olit water
  -------------------------------------
  total=233lit milk :97lit water
• 9 years agoHelpfull: Yes(1) No(9)
• let total mix of milk and water =110 litre so in vessel v1 = 110/5x3=66 lit milk and 110/5x2=44 lit water.
  similarly i v2=77lit milk and 33 lit water, v3=90 lit milk and 20 lit water so total ratio of milk and water is=233:97
• 8 years agoHelpfull: Yes(1) No(1)
• M:W=3:2
  M:W=7:3
  M:W=9:2
  3/5*5*10*11 7/10*5*10*11
  
  9/11*5*10*11
  -----------------------------------------------------
  
  
  330 385
  450
  ----------------------------------
  65 120
  ---------------------------------
  therefore ratio of M:W=65:120
• 8 years agoHelpfull: Yes(1) No(1)
• M:W=3:2
  M:W=7:3
  M:W=9:2
  
  assume milk so
  
  3/5*5*10*11 7/10*5*10*11 330 385
  450
  9/11*5*10*11 =
  ------------------------------------------------------- ---------------------------------
  65 120 =13:24
  -----------------------------------
• 8 years agoHelpfull: Yes(0) No(2)