one grand father has 3 grand child.eldest one age is 3 times of the youngest child age.sum of two youngest child age is more than two of eldest one age.find the eldest one age?

• let the ages of 3 child r a,b,c
  Here, given that,
  c=3a
  c=2+(a+b)
  putting c=3a;
  we have,
  b=2a-2 . .
  so, a 2a-2 3a
  and given that,
  2a-2-a = 3 ;=> a = 5
  
  So , a b c is equal to 5 8 15
  Ans is 15
• 13 years agoHelpfull: Yes(6) No(9)
• incomplete quest
• 12 years agoHelpfull: Yes(4) No(1)