Choose the word which is least like the other words in the group

Choose the word which is least like the other words in the group

Choose the word which is least like the other words in the group.

Choose the word which is least like the other words in the group.

Pointing to a photograph, a man said, “I have no brother or sister but that man’s father is my father’s son.” Whose photograph was it?

Tharik said to Nitin, “That boy playing with the football is the younger of the two brothers of the daughter of my father’s wife.” How is the boy playing football related to Tharik?

If Senthil says, “Ravi’s mother is the only daughter of my mother”, how is Senthil related to Ravi?

Looking at a portrait of a man, Harsh said, “His mother is the wife of my father’s son. Brothers and Sisters I have none.” At whose portrait was Harsh looking?

Pointing to an old man, Kailash said, “His son is my son’s uncle.” How is the old man related to Kailash?

In such questions, the relationships are represented by certain codes or symbols such as +, -, x, /, *, etc. Then relationships between certain persons, given the form of these codes, are to be analysed.
If A + B means A is the brother of B; A + B means A is the father of B and A x B means A is the sister of B. Which of the following means M is the uncle of P?