If we subract a number with y, we get 4 increase of number, once it got divided by y itself.. Find that number??

• 12...........
• 13 years agoHelpfull: Yes(6) No(23)
• Let required number be x
  then,
  x-y=(x/y)+4
  also, x=(y^2 +4y)/(y-1)
  from above we can conclude that y cannot be equal to zero and 0ne.
  
  now putting y=2;we get x=12
  which is also a solution
  now we can put different values for y and we get required x....
  
  here x=12 and y=2 is also a solution
  for y=2
  answer =12
• 11 years agoHelpfull: Yes(2) No(0)
• 0.... 0 only divide by its get same
• 13 years agoHelpfull: Yes(0) No(5)
• ans-6.........
• 13 years agoHelpfull: Yes(0) No(3)