The age of the grand father is the sum of his three grandsons.The second is 2 year younger than first one and the third one is 2 year younger than the second one. Then what will be the age of the grandfather?

• let age of grandfather be x and the ages of the grandsons are y1,y2,y3 respectively
  x= y1+y2+y3 where y2= y1-2 and y3 =y2 -2 =y1 -4
  x=3y1 - 6= 3(y1-2)
  x= 3y2
  so age of grand father is three times the age of second grandson
  
• 9 years agoHelpfull: Yes(9) No(0)
• Let the age of the grandfather is p and age of the grandsons are x,y,z respectively.
  p=x+y+z
  y=x-2
  z=y-2=x-4
  p=x+x-2+x-4=3x-6
  =3(x-2)
  =3y
  So age of the grandfather is three times than the age of the 2nd grandson.
• 8 years agoHelpfull: Yes(6) No(0)
• g.f=x + y + z
  =x +(x-2)+(x-4)
  =3x-6
  age of grandfather =3x-6 where x=age of first son
• 8 years agoHelpfull: Yes(3) No(0)
• not enough information given!!!i thnk its a wrng question.
• 9 years agoHelpfull: Yes(2) No(4)
• consider second g.son=x then first g.son=x+2,third g.son=x-2
  then x+2+x+x-2=3x
  ths the answer is grandfather is 3 times as older as his second grandson
• 8 years agoHelpfull: Yes(1) No(1)
• grand father's age is thrice of second one
• 8 years agoHelpfull: Yes(1) No(0)
• 1ST SON = X
  2ND SON = X-2
  3RD SON = X-2-2 = X-4
  GRANDFATHER = X+X-2+X-4
  = 3X-6
  =3(X-2)
  = 3 * 2ND SON'S AGE
  
• 8 years agoHelpfull: Yes(1) No(0)
• x=a+b+c
  c=b-2
  b=a-2
  a=random 30
  X=30+(30-2)+((30-2)-2)
  X=84
• 9 years agoHelpfull: Yes(0) No(5)
• grandfather =60 ,g1=18,g2=20,g3=22
• 8 years agoHelpfull: Yes(0) No(3)