) The sum of two digits of a two digit number is 12 and the difference between the two digits of the two digits is 6.What is the two digit number?

• x+y=12
  x-y=6
  x=9,y=3 so 93=ans
  or it can be 39 as which digit is greater is not specified
• 9 years agoHelpfull: Yes(4) No(0)
• say number is 10a+b .
  so , a+b=12 and a-b=6
  so , a=9 and b = 3 after solving the equation.
  so , the number is 93.
  
• 9 years agoHelpfull: Yes(1) No(1)
• x+y=12
  x-y=3
  x=9
  y=3
  9+3=12
  9-3=6
  therefore no. is 93
• 9 years agoHelpfull: Yes(1) No(0)
• x+y=12
  x-y=6
  solve those equations
  we get x=9 and y=3
  so the number is xy= 93
• 9 years agoHelpfull: Yes(0) No(0)
• 93
  10x+y=12
  10x-y=6
  solving above equations we get x=9;y=3
• 9 years agoHelpfull: Yes(0) No(0)
• the two digit no is 93
  
  let no be xy=> x+y=12
  x-y=6
  2x=18
  x=9
  y=3
  ans= 93
• 9 years agoHelpfull: Yes(0) No(0)
• X+Y=12
  X-Y=6
  ADDING BOTH EQS
  2X=18, X=9
  Y=12-9=3
  NUMBER IS 93
• 9 years agoHelpfull: Yes(0) No(0)