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.

• x+4
  x+2
  x
  
  so GF age = 3x+6= 3(x+2) so whichever option is multiple of 3 will be the answer.
• 12 years agoHelpfull: Yes(24) No(5)
• X
  X-2
  X-4
  SO GF=3X-6
• 9 years agoHelpfull: Yes(7) No(3)
• grandfather age X = A + B + C
  B = A -2
  C = B - 2 = A - 4
  X = A + A - 2 + A - 4
  X = 3A - 6
• 6 years agoHelpfull: Yes(0) No(2)