‘P % Q’ means ‘P is the brother of Q’.
‘P + Q’ means ‘P is the daughter of Q’.
‘P = Q’ means ‘P is the son of Q’.
‘P # Q’ means ‘P is the wife of Q’.
If L + M % N = O # P, how is P related to L?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Father’s father.
In the diagram shown;
The square shows males, the circle shows females, vertical lines show generations, a single horizontal line shows brothers or sisters, and double lines show a couple.

From the above tree, P is the father’s father of L.
Hence, Father’s father is the correct answer.