A – B means ‘A is the mother of B’
A % B means ‘A is the brother of B’
A & B means ‘A is the sister of B’
A @ B means ‘A is the son of B’
If L @ M – N & O % P, then how is L related to P?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Brother.
The diagram is,

From the above tree, L is the brother of P. (In above diagram, circle represents female, square represents male, single line means siblings, vertical line shows generational gap.)