One person has no siblings and says.” The guy in the photo is the only son of my father’s
son”, what is the relation of the guy to the person?

• Its the son's picture and father is the viewer
  
• 13 years agoHelpfull: Yes(23) No(1)
• HE HIMSELF IS THE ANSWER!!
  
  PERSON HAS NO SIBLING MEANS HIS FATHER HAS NO OTHER CHILD EXCEPT THIS PERSON.SO HIS FATHER'S ONLY SON WILL BE HE HIMSELF.
• 13 years agoHelpfull: Yes(6) No(18)
• Note that point (" He is the son of my father's son ")..
  
  According to this statement...
  
  (He is the son) ==> Here (He) is son to the person who says the statement
  
  (my fathers son) ==> The Person telling himself
  
  So, the answer is
  
  Person saying one statement.. That person is the father to guy in the photo
  
  
• 12 years agoHelpfull: Yes(6) No(0)
• Here Person is Father
  guys is son
  So relation is Guy is son to person
• 13 years agoHelpfull: Yes(1) No(3)
• guy is the person himself...
  guy is only son of my father,so this guy is son of his father and he has no sibling so both are same
  
• 12 years agoHelpfull: Yes(0) No(2)
• can anybody give the correct answer with reason
• 12 years agoHelpfull: Yes(0) No(1)
• that person is father
  guy in picture is son of that person
• 9 years agoHelpfull: Yes(0) No(0)
• the guy is himself
• 9 years agoHelpfull: Yes(0) No(0)
• son... no siblings means he is only son of his father.. He is saying that "only son of my father’s
  son” The person in the photo is his fathers grand son means...the boy is his son.
• 9 years agoHelpfull: Yes(0) No(0)
• My father's son=me.
  I have no siblings.
  Only son of my father's son = My son.
  The guy is the photo is my (the person's) son.
• 9 years agoHelpfull: Yes(0) No(0)