P × Q' means 'P is the father of Q'
'P + Q' means 'P is the brother of Q'
'P ÷ Q' means 'P is the son of Q'
'P - Q' means 'P is the husband of Q'
How is O related to L in the expression 'O + N ÷ M - L?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Son.
So, O is the son of L.