The some of present ages of father and son is 60.If 6 years ago fathers age was five times the sons age,then what will be sons age after six years??

• Let f nd s be the present ages of father nd son
  f + s = 60
  f = 60 - s
  
  (f-6) = 5(s-6)
  f-6 = 5s - 30
  f = 5s - 24
  
  Equate "f"
  60 - s = 5s - 24
  6s = 84
  s = 14
  f = 60 - 14
  f = 46
  
  Present age of son is 14
  Age of son after 6 years = 14+6 = 20
  
  Ans : 20
• 10 years agoHelpfull: Yes(9) No(0)
• let age of father be f and son be s.
  f+s=60(given)
  f-6=5(s-6)(given)...
  f=46
  s=14
  
• 10 years agoHelpfull: Yes(1) No(0)
• let son be x and father =5x
  x+6 =5(x+6) = 60
  x = 4
  after 6 yrs son's age = x+6+6 =4+12 = 16
• 9 years agoHelpfull: Yes(0) No(0)
• 20 year is ans.
  father age + son age = 60
  f + s =60 (given)........................1
  f-6 = 5 ( s-6)
  f - 5s = -24............................2
  solving 1 nd 2 we get son age 14 year
  
  after 6 year son age will be 20 year
• 7 years agoHelpfull: Yes(0) No(0)