The cost of 15 apples & 20 mangoes is much as equal to the 15 mangoes & 20 apples then what is the relation between their costs…

• Their costs are equal.
  15A+20M= 15M+20A
  or
  5M=5A
  so M=A
• 12 years agoHelpfull: Yes(19) No(1)
• let the cost of mango be M and apple be A
  construct the following equations by the data given,
  15A+20M=C---------eq(1) where C-cost
  20A+15M=C---------eq(2)
  solving the equations we get
  A=M
  so the cost of apple and mango are same.that's the answer
• 12 years agoHelpfull: Yes(2) No(0)
• Ratio is 1:1 coz no matter what they are matters only the number of items lol..
• 10 years agoHelpfull: Yes(1) No(0)
• a=apple , m=mango
  15a+20m=15m+20a
  5m=5a
  m=a
  hense
  cost of mango and apple is same
• 10 years agoHelpfull: Yes(0) No(0)
• 13-11-12-7-6
• 10 years agoHelpfull: Yes(0) No(0)
• costs equal
• 10 years agoHelpfull: Yes(0) No(0)
• let X be the cost of apples and Y be the cost of mangoes and Z be the total cost.
  then we have following equations-
  15X + 20Y= Z
  15Y + 20X=Z
  on equating above equations we will get
  X=Y
  hence cost of apples is equal to cost of mangoes
  
• 10 years agoHelpfull: Yes(0) No(0)
• 15A+20M=15M+20A
  5M=5A
  A=M
• 9 years agoHelpfull: Yes(0) No(0)
• 15A+20M=15M+20A
  then 5A=5M
  answer equal price
• 9 years agoHelpfull: Yes(0) No(0)