5 coffee and 4 tea costs Rs.96, 5 badam milk and 6 coffee costs Rs. 32 and 7 tea and 6 badam milk costs Rs.37. What is the combined price of 1 tea, 1 coffee and 1 badam milk?

• 5c+4t=96 /........(1)
  5b+6c=32 /........(2)
  7t+6b=37 /.........(3)
  now (1)+(2)+(3)
  11c+11t+11b=165
  11(c+t+b)=165
  c+t+b=15
  
• 10 years agoHelpfull: Yes(36) No(3)
• 5c+4t=96 (1)
  5b+6c=32 (2)
  7t+6b=37 (3)
  (1)+(2)+(3)
  we get
  11c+11t+11b=165
  11(c+t+b)=165
  c+t+b=15
  thats it
  
• 10 years agoHelpfull: Yes(9) No(2)
• suppose coffee as x, tea as y and badman milk as z
  3 equations are formed ~
  5x+4y=96 ,
  6x+5z=32,
  7y+7z=37
  on solving above three equation
  v get x=10.66 y=10.72 and z=-6.34
  so combined price ~ x+y+z=15
  ans is 15
• 10 years agoHelpfull: Yes(5) No(0)
• 15 is the answer
• 10 years agoHelpfull: Yes(1) No(1)
• 15 is right answer
• 10 years agoHelpfull: Yes(1) No(0)
• Price is 15 rupees !!!
• 10 years agoHelpfull: Yes(1) No(0)
• Please explain vasavi chandra... How to got 15
• 10 years agoHelpfull: Yes(0) No(4)
• 15
  Solve the equation s
  
• 7 years agoHelpfull: Yes(0) No(0)
• 5c+4t=96 (1)
  5b+6c=32 (2)
  7t+6b=37 (3)
  (1)+(2)+(3)
  we get
  11c+11t+11b=165
  11(c+t+b)=165
  c+t+b=15
• 6 years agoHelpfull: Yes(0) No(0)
• 5c+4t=96----(1)
  5b+6c=32---(2)
  7t+6b=37---(3)
  
  from (1),(2) and(3),
  11(c+t+b)=165
  c+t+b=15
• 5 years agoHelpfull: Yes(0) No(0)